{"title":"Iridium Spark Plugs","description":"\u003ch2\u003eIridium Spark Plugs — Maximum Longevity \u0026amp; Performance\u003c\/h2\u003e\n\u003cp\u003eIridium spark plugs represent the pinnacle of ignition technology. Featuring an ultra-fine iridium center electrode — often just 0.4 to 0.6 mm in diameter — these plugs require less voltage to fire, reduce electrode wear, and deliver a sharper, more consistent spark across every RPM range. The result is better throttle response, smoother idle, improved cold-start reliability, and service intervals stretching to 100,000 miles or more.\u003c\/p\u003e\n\u003cp\u003eIf you drive a turbocharged, supercharged, or high-compression engine, iridium plugs are the go-to choice. They handle extreme heat and pressure without the electrode erosion that limits copper and standard platinum designs. Many modern vehicles come factory-equipped with iridium plugs — replacing them in-kind is the correct service approach.\u003c\/p\u003e\n\u003ch3\u003eLeading Iridium Spark Plug Brands\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/ngk\"\u003eNGK Iridium IX and Laser Iridium\u003c\/a\u003e — the gold standard in iridium technology, used by Honda, Toyota, Subaru, and dozens of other OEMs as original equipment\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/champion\"\u003eChampion Iridium\u003c\/a\u003e — reliable long-life iridium plugs that meet or exceed OE specifications at a competitive price point\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure which plug type is right for your vehicle? Browse our full \u003ca href=\"\/collections\/spark-plugs\"\u003espark plugs collection\u003c\/a\u003e to compare copper, platinum, and iridium options side by side. Iridium costs a bit more upfront, but the extended replacement interval and performance benefits make it the smarter long-term investment for most drivers.\u003c\/p\u003e","products":[{"product_id":"champion-9809-qc8wep-copper-plus-spark-plug-4-pack","title":"Champion 9809 Iridium Spark Plug QC8WEP - 4 Pack","description":"\u003cp\u003eThe Champion 9809 Iridium Spark Plug (QC8WEP) is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting engine durability. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the QC8WEP provides reliable starts, smoother operation, and extended service intervals, making it perfect for a wide range of vehicles and applications.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and reduced wear\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency for better engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: Champion 9809 (QC8WEP)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEnhance engine performance and fuel efficiency with Champion 9809 Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":46829125927063,"sku":"CHP-9809-4PK-FBM","price":60.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_5c79cc89-2e37-4ca1-86cd-0dcca650a478.jpg?v=1768769187"},{"product_id":"acdelco-41-109-iridium-spark-plug-6-pack-12622561-for-gmc-chevy-cadillac-3-0l-3-6l","title":"ACDelco 41-109 Iridium Spark Plug - 6 Pack - 12681660 For GMC Chevy Cadillac 3.0L 3.6L","description":"\u003cp\u003eThe ACDelco 41-109 Iridium Spark Plug 6 Pack is designed to deliver superior ignition, enhanced fuel efficiency, and long-lasting performance for GMC, Chevy, and Cadillac vehicles with 3.0L engines. Built with ACDelco's advanced technology, these spark plugs ensure reliable starts and optimal engine operation under various driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Includes 6 ACDelco 41-109 iridium spark plugs for convenient replacement\u003cbr\u003e🔧 Iridium tip provides excellent wear resistance and longevity\u003cbr\u003e🔧 Optimized design enhances fuel efficiency and reduces emissions\u003cbr\u003e🔧 Engineered for reliable ignition performance and smooth acceleration\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: ACDelco 41-109 (12681660)\u003cbr\u003eQuantity: 6 Pack\u003cbr\u003ePlug Type: Iridium Spark Plug\u003cbr\u003eApplication: Automotive\u003cbr\u003eCondition: Not specified\u003c\/p\u003e\u003cp\u003eChoose ACDelco 41-109 spark plugs for reliable ignition, enhanced performance, and trusted quality—order this 6 pack today!\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829131989143,"sku":"ACD-41-109-6PK-B","price":79.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_08d48537-6986-4bd8-95d3-29ec4df308d9.jpg?v=1768769470"},{"product_id":"set-of-8-iridium-spark-plugs-for-gm-41-110-12621258","title":"ACDelco 41-110 Iridium Spark Plug - 8 Pack","description":"\u003cp\u003eThe ACDelco 41-110 Iridium Spark Plug 8 Pack is designed to deliver superior ignition, enhanced fuel efficiency, and long-lasting performance for automotive applications. Built for reliable operation, these spark plugs help support smooth engine performance and efficient combustion with ACDelco's trusted quality.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Includes 8 ACDelco 41-110 iridium spark plugs for convenient replacement\u003cbr\u003e🔧 Iridium tip provides excellent durability and longevity\u003cbr\u003e🔧 Enhanced fuel efficiency helps improve overall engine performance\u003cbr\u003e🔧 Designed for reliable starts and consistent ignition under various conditions\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: ACDelco 41-110\u003cbr\u003eQuantity: 8 Pack\u003cbr\u003ePlug Type: Iridium Spark Plug\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 26.5mm (1.04 in)\u003cbr\u003eHex Size: 16mm (5\/8 in)\u003cbr\u003eHeat Range: 41\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003c\/p\u003e\u003cp\u003eChoose ACDelco 41-110 spark plugs for dependable ignition performance, enhanced fuel efficiency, and trusted quality—order this 8 pack today!\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829138116759,"sku":"ACD-41-110-8PK-B","price":100.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_d0563e37-9f1c-4c46-a246-4cd5631fcc38.jpg?v=1768769638"},{"product_id":"champion-iridium-9407-spark-plug-carton-of-4-rer8zwycb4","title":"Champion 9407 Iridium Spark Plug RER8ZWYCB4 - 4 Pack","description":"\u003cp\u003eThe Champion 9407 Iridium Spark Plug (RER8ZWYCB4) is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the RER8ZWYCB4 guarantees reliable starts, smoother engine operation, and extended service intervals across a variety of vehicles.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and reduced wear\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency for better engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: Champion 9407 (RER8ZWYCB4)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEnhance engine performance and fuel efficiency with Champion 9407 Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":46829157810327,"sku":"CHP-9407-4PK-FBM","price":49.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_3750132c-86bc-4c96-9ea3-31666a4a4ff8.jpg?v=1768769877"},{"product_id":"champion-spark-plug-spark-plug-p-n-9407","title":"Champion 9407 Iridium Spark Plug RER8ZWYCB4  - 1 Pack","description":"\u003cp\u003eThe Champion 9407 Iridium Spark Plug (RER8ZWYCB4) is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the RER8ZWYCB4 guarantees reliable starts, smoother engine operation, and extended service intervals across a variety of vehicles.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and reduced wear\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency for better engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: Champion 9407 (RER8ZWYCB4)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEnhance engine performance and fuel efficiency with Champion 9407 Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":46829159284887,"sku":"CHP-9407-1PK-B-FBM","price":14.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_671196b3-e8dd-4c30-9a77-adc97a11cc5a.jpg?v=1768769888"},{"product_id":"4-new-ngk-iridium-ix-spark-plugs-4","title":"NGK 7544 Iridium IX Spark Plug CR7HIX - 1 Pack","description":"\u003cp\u003eThe NGK 7544 Iridium IX Spark Plug (CR7HIX) is designed for high-performance powersports engines, offering quicker starts, improved throttle response, and exceptional wear resistance thanks to its ultra-fine iridium center electrode.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip ensures superior ignitability and extended life\u003cbr\u003e🔧 Tapered ground electrode maximizes flame efficiency\u003cbr\u003e🔧 Trivalent metal plating protects against corrosion and seizing\u003cbr\u003e🔧 Built for consistent performance under high-heat conditions\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 7544 CR7HIX\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 10mm\u003cbr\u003eReach: 12.7mm (0.5 in.)\u003cbr\u003eHex Size: 5\/8 in. (16mm)\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.028 in. (0.7mm)\u003c\/p\u003e\u003cp\u003eCount on NGK Iridium IX for extreme durability, smooth power delivery, and fast ignition—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"1","offer_id":46829160530071,"sku":"NGK-7544-1PK-FBMO","price":19.77,"currency_code":"USD","in_stock":true},{"title":"4","offer_id":46829160562839,"sku":"NGK-7544-4PK-FBM","price":56.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_c3e79db4-c337-4ce1-bd6f-42b97346afa3.jpg?v=1768769913"},{"product_id":"ngk-iridium-ix-spark-plug-bkr7eix-4-pack-for-honda-civic-lx-2010-2011-1-8l-1799cc","title":"NGK 2667 Iridium IX Spark Plug BKR7EIX - 4 Pack","description":"\u003cp\u003eThe NGK 2667 Iridium IX Spark Plug (BKR7EIX) is engineered for high-performance ignition, featuring an ultra-fine iridium center electrode that ensures superior ignitability, throttle response, and long service life. Perfect for modified, turbocharged, or high-compression engines, it provides consistent combustion under extreme driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip offers high durability and a stable spark\u003cbr\u003e🔧 Tapered ground electrode enhances flame efficiency\u003cbr\u003e🔧 Resists fouling and improves fuel economy\u003cbr\u003e🔧 Pre-gapped at 0.8mm for easy, drop-in installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 2667 (BKR7EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 7\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eUpgrade to NGK BKR7EIX Iridium IX for powerful ignition, improved performance, and lasting reliability—order today!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829160661143,"sku":"NGK-2667-4PK-FBM","price":60.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_d282d0ad-a59a-44d5-ae1d-4532054b9433.jpg?v=1768769918"},{"product_id":"8-pack-ngk-spark-plugs-iztr5b11-stock-1465","title":"NGK 1465 Laser Iridium Spark Plug IZTR5B11 - 8 Pack","description":"\u003cp\u003eThe NGK 1465 Laser Iridium Spark Plug (IZTR5B11) is designed to provide superior ignition performance, enhanced fuel efficiency, and long-lasting engine durability. Featuring a fine iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the IZTR5B11 guarantees reliable starts, smoother engine operation, and extended service intervals, making it perfect for a wide range of vehicles and applications.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and reduced wear\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency for better engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: NGK 1465 (IZTR5B11)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEnhance engine performance and fuel efficiency with NGK 1465 Laser Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829160923287,"sku":"NGK-1465-8PK-FBM","price":99.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_6111b65e-b217-49d5-95bd-c7e617bed794.jpg?v=1768769927"},{"product_id":"ngk-6637-iridium-ix-spark-plug-bpr6eix-1-pack","title":"1 Pack NGK 6637 Iridium IX Spark Plug BPR6EIX","description":"\u003cp\u003eThe NGK 6637 Iridium IX Spark Plug (BPR6EIX) is built for high-performance and long-lasting ignition in small engines, motorcycles, and powersports vehicles. With an ultra-fine iridium center electrode and tapered ground electrode, it ensures superior ignitability, reduced misfires, and exceptional durability under demanding conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode delivers long life and stable spark\u003cbr\u003e🔧 Fine-wire design enhances ignition efficiency and throttle response\u003cbr\u003e🔧 Tapered ground electrode reduces quenching for better combustion\u003cbr\u003e🔧 Pre-gapped for easy, OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 6637 (BPR6EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 13\/16 in (20.8mm)\u003cbr\u003eHeat Range: 6\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eChoose NGK BPR6EIX Iridium IX for dependable ignition, improved fuel efficiency, and long service life in your small engine or powersport application—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829160988823,"sku":"NGK-6637-1PK-FBM","price":14.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_6aa0a856-bea7-4559-bc34-b54b0c933e14.jpg?v=1768769927"},{"product_id":"ngk-bkr7eix-iridium-ix-spark-plug","title":"NGK 2667 Iridium IX Spark Plug BKR7EIX - 1 Pack","description":"\u003cp\u003eThe NGK 2667 Iridium IX Spark Plug (BKR7EIX) is engineered for high-performance ignition, featuring an ultra-fine iridium center electrode that ensures superior ignitability, throttle response, and long service life. Perfect for modified, turbocharged, or high-compression engines, it provides consistent combustion under extreme driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip offers high durability and a stable spark\u003cbr\u003e🔧 Tapered ground electrode enhances flame efficiency\u003cbr\u003e🔧 Resists fouling and improves fuel economy\u003cbr\u003e🔧 Pre-gapped at 0.8mm for easy, drop-in installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 2667 (BKR7EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 7\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eUpgrade to NGK BKR7EIX Iridium IX for powerful ignition, improved performance, and lasting reliability—order today!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829161119895,"sku":"NGK-2667-1PK-FBM","price":20.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_a9864c12-e1a3-443d-8485-048ab2d1e45f.jpg?v=1768769931"},{"product_id":"ngk-dcpr6eix-iridium-ix-spark-plug","title":"NGK 8196 Iridium Spark Plug DCPR6EIX - 1 Pack","description":"\u003cp\u003eThe NGK 8196 Iridium IX Spark Plug (DCPR6EIX) features an ultra-fine iridium center electrode designed for maximum ignitability, improved throttle response, and extended service life in modern powersport and automotive engines.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip delivers superior durability and high-performance spark\u003cbr\u003e🔧 Tapered ground electrode enhances flame efficiency and reduces quenching\u003cbr\u003e🔧 Trivalent metal plating prevents corrosion and thread seizing\u003cbr\u003e🔧 Built to withstand extreme heat and vibration conditions\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 8196 DCPR6EIX\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 12mm\u003cbr\u003eReach: 19mm (0.75 in.)\u003cbr\u003eHex Size: 5\/8 in. (16mm)\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.036 in. (0.9mm)\u003c\/p\u003e\u003cp\u003eTrust NGK Iridium IX for lightning-fast starts, peak efficiency, and long-lasting performance—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829161283735,"sku":"NGK-8196-1PK-FBM","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_f650ad3c-ea5a-475e-b604-d8e579d5c048.jpg?v=1768769941"},{"product_id":"ngk-4344-ltr5ix-11-spark-plug-iridium-ix-pack-of-4","title":"NGK 4344 Iridium Spark Plug LTR5IX-11 - 4 Pack","description":"\u003cp\u003eThe NGK 4344 Iridium IX Spark Plug (LTR5IX-11) is designed for high-performance and long-life ignition in modern engines. Featuring an ultra-fine iridium center electrode and tapered ground electrode, it delivers superior ignitability, improved throttle response, and extended durability—ideal for enhanced engine efficiency and reliability.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides exceptional durability and stable spark\u003cbr\u003e🔧 Tapered ground electrode improves flame propagation\u003cbr\u003e🔧 Reduces fouling and supports fuel efficiency\u003cbr\u003e🔧 Pre-gapped at 1.1mm for easy, OE-spec installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 4344 (LTR5IX-11)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 25mm (0.98 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK LTR5IX-11 Iridium IX for powerful ignition, long service life, and dependable performance in today's advanced engines—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829163184279,"sku":"NGK-4344-4PK-FBM","price":60.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_8a907fa6-1bcd-4ff5-8977-c672a9cfb844.jpg?v=1768769974"},{"product_id":"acdelco-41-993-professional-iridium-spark-plug-pack-of-4","title":"ACDelco 41-993 Iridium Spark Plug - 4 Pack - For GM 4.3L 5.0L 5.7L \u0026 6.2L MPI Replaces 41-932 2001-Up","description":"\u003cp\u003eThe ACDelco GM 41-993 Iridium Spark Plug is designed for high-performance ignition, long service life, and improved fuel efficiency in GM engines. Featuring an iridium fine-wire center electrode, it provides consistent spark, superior durability, and excellent combustion efficiency. Ideal for modern GM vehicles, this spark plug ensures reliable starts, smooth engine operation, and enhanced engine performance.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium fine-wire electrode provides superior spark consistency and longevity\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Resists corrosion, erosion, and wear for extended service life\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel efficiency and smoother engine operation\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for easy and precise installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: ACDelco 41-993\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eExperience reliable ignition and maximum performance with ACDelco 41-993 Iridium spark plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829164036247,"sku":"ACD-41-993-4PK-FBM","price":53.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_87fb0b7d-7e3c-40bc-8abe-dbbd28e411c2.jpg?v=1768770004"},{"product_id":"acdelco-41-101-iridium-spark-plug-6-pack","title":"6 Pack Genuine GM ACDelco Iridium Spark Plug 41-101 ps","description":"\u003cp\u003eThe Genuine GM ACDelco 41-100 Iridium Spark Plug (12681662) ensures reliable ignition with an iridium fine-wire electrode for superior durability. Designed as an OEM replacement, it delivers consistent starts, smooth performance, and excellent fuel efficiency. Its advanced design resists carbon buildup, enhances combustion, and extends plug life for optimal engine operation.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium fine-wire electrode resists carbon for reliable spark\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Suppressor seal reduces interference for smooth performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Optimized combustion improves fuel economy and power\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped design simplifies installation process \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: ACDelco 41-101 (12607234)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Nickel Alloy\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.689 in. (17.5mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKeep your engine running smoothly with ACDelco’s Iridium spark plug! \u003cp\u003e🔧 Buy now for fast shipping and 100% satisfaction guaranteed.\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829164757143,"sku":"ACD-41-101-6PK-FBM","price":79.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_e904ee26-35ee-4f3c-a46c-d432ebfe2a65.jpg?v=1768770025"},{"product_id":"champion-9005-qc10wep-iridium-spark-plugs-4-pack","title":"Champion 9005 Iridium Spark Plugs QC10WEP - 4 Pack","description":"\u003cp\u003eThe Champion 9005 Iridium Spark Plug (QC10WEP) is designed for exceptional ignition performance, improved fuel efficiency, and long-lasting engine durability. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and enhanced combustion. Ideal for modern, high-performance engines, the QC10WEP spark plug provides reliable starts, smoother engine operation, and extended service intervals. This spark plug is sold individually in a carton of 1 unit.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and durability\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency and engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: Champion 9005 (QC10WEP)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOptimize engine performance and fuel efficiency with Champion 9005 Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":46829176029335,"sku":"CHP-9005-4PK-FBM","price":65.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_2f2b0293-3997-4f30-b485-2f623f0369d3.jpg?v=1768770281"},{"product_id":"ngk-5887-izfr5g-spark-plug-pack-of-4","title":"NGK 5887 Laser Iridium Spark Plugs IZFR5G - 4 Pack","description":"\u003cp\u003eThe NGK 5887 Laser Iridium Spark Plug (IZFR5G) is engineered for precision ignition, superior durability, and long service life in modern engines. Featuring a fine-wire iridium center electrode and platinum-tipped ground electrode, it ensures optimal combustion, improved throttle response, and extended maintenance intervals—ideal for OE replacement in fuel-efficient vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode delivers maximum spark performance and longevity\u003cbr\u003e🔧 Platinum ground electrode provides enhanced durability and consistent ignition\u003cbr\u003e🔧 Designed to reduce emissions and improve fuel efficiency\u003cbr\u003e🔧 Pre-gapped for quick, OE-spec installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 5887 (IZFR5G)\u003cbr\u003eMaterial: Iridium Center \/ Platinum Ground\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK IZFR5G Laser Iridium for long-lasting ignition performance, fuel savings, and OE-quality reliability—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829176324247,"sku":"NGK-5887-4PK-FBM","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_572c4d4f-b872-463e-bed3-8ab8d13fced9.jpg?v=1768770291"},{"product_id":"ngk-spark-plugs-box-of-4-izfr5j","title":"NGK 5899 Laser Iridium Spark Plugs IZFR5J - 4 Pack","description":"\u003cp\u003eThe NGK 5899 Laser Iridium Spark Plug (IZFR5J) is built to provide precise ignition, extended durability, and efficient combustion in today’s advanced engines. With a fine-wire iridium center electrode and platinum-tipped ground electrode, it delivers superior performance, smoother acceleration, and longer service intervals—perfect for OE replacement in fuel-efficient vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode offers exceptional longevity and spark strength\u003cbr\u003e🔧 Platinum ground electrode enhances wear resistance and stable ignition\u003cbr\u003e🔧 Supports better fuel economy and lower emissions\u003cbr\u003e🔧 Pre-gapped for fast, accurate OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 5899 (IZFR5J)\u003cbr\u003eMaterial: Iridium Center \/ Platinum Ground\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK IZFR5J Laser Iridium for dependable ignition, fuel efficiency, and long plug life in modern engines—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829177143447,"sku":"NGK-5899-4PK-FBM","price":83.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_3efea806-0e58-44fa-8b7d-edee6f460b87.jpg?v=1768770307"},{"product_id":"champion-9407-rer8zwycb4-iridium-spark-plug-1-pack-for-2006-2022-honda-civic-and-honda-cr-v","title":"Champion 9407 Iridium Spark Plug RER8ZWYCB4  - 1 Pack -  For 2006-2022 Honda Civic and Honda CR-V","description":"\u003cp\u003eThe Champion 9407 Iridium Spark Plug (RER8ZWYCB4) is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the RER8ZWYCB4 guarantees reliable starts, smoother engine operation, and extended service intervals across a variety of vehicles.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and reduced wear\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency for better engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: Champion 9407 (RER8ZWYCB4)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEnhance engine performance and fuel efficiency with Champion 9407 Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"9407 (RER8ZWYCB4) \/ 1","offer_id":46829177340055,"sku":"CHP-9407-1PK-FBM","price":18.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_739a8677-7743-4172-b93e-21b40de6287f.jpg?v=1768770321"},{"product_id":"acdelco-41-110-professional-iridium-spark-plug-6-pack","title":"ACDelco 41-110 Professional Iridium Spark Plug - 6 Pack","description":"\u003cp\u003eThe Genuine GM ACDelco 41-110 Iridium Spark Plug (12621258, 12680072) ensures precise ignition with an iridium fine-wire electrode for exceptional durability. Designed as an OEM replacement, it delivers reliable starts, smooth performance, and enhanced fuel efficiency. Its advanced design resists carbon buildup, boosts combustion, and extends plug life for optimal engine operation.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium electrode resists carbon for consistent spark\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Suppressor seal minimizes interference for reliable performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhanced combustion boosts fuel economy and power\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped design ensures quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: ACDelco 41-110 (12621258, 12680072)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.984 in. (24.99mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKeep your engine running smoothly with ACDelco’s Iridium spark plug! \u003cp\u003e🔧 Buy now for fast shipping and 100% satisfaction guaranteed.\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829178126487,"sku":"ACD-41-110-6PK-FBM","price":79.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_09e5a718-8502-4ce6-8e6d-2f40ef9df9a3.jpg?v=1768770359"},{"product_id":"acdelco-gm-original-equipment-41-110-iridium-spark-plug","title":"ACDelco GM Original Equipment 41-110 Iridium Spark Plug - 1 Pack","description":"\u003cp\u003eThe ACDelco GM Original Equipment 41-110 Iridium Spark Plug 1 Pack is designed to deliver optimal ignition, improved fuel efficiency, and enhanced engine performance for various automotive applications. Built with ACDelco's trusted technology, this spark plug ensures reliable starts and consistent performance under diverse driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Includes 1 ACDelco 41-110 iridium spark plug for convenient replacement\u003cbr\u003e🔧 Iridium tip provides superior durability and longevity\u003cbr\u003e🔧 Enhanced design promotes better fuel efficiency and reduced emissions\u003cbr\u003e🔧 Engineered for reliable ignition and smooth engine operation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: ACDelco 41-110\u003cbr\u003eQuantity: 1 Pack\u003cbr\u003ePlug Type: Iridium Spark Plug\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 26.5mm (1.04 in)\u003cbr\u003eHeat Range: 6\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003c\/p\u003e\u003cp\u003eChoose ACDelco 41-110 spark plug for dependable ignition performance, enhanced efficiency, and trusted quality—order today!\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"1","offer_id":46829178749079,"sku":"ACD-41-110-1PK-FBMO","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_aac09240-83d0-4b83-95f3-6409e3df4870.jpg?v=1768770398"},{"product_id":"acdelco-gm-original-equipment-41-109-iridium-spark-plug","title":"ACDelco GM 41-109 Iridium Spark Plug - 1 Pack","description":"\u003cp\u003eThe ACDelco GM 41-109 Iridium Spark Plug 1 Pack is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability for automotive applications. 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Built with advanced iridium technology, this spark plug ensures reliable starts, optimal combustion, and consistent performance under various driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Includes 1 ACDelco GM 41-993 iridium spark plug for convenient replacement\u003cbr\u003e🔧 Enhanced durability with iridium construction for extended service life\u003cbr\u003e🔧 Improved fuel efficiency and reduced emissions for eco-friendly performance\u003cbr\u003e🔧 Designed for reliable ignition and optimal engine performance\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: ACDelco GM 41-993\u003cbr\u003eQuantity: 1 Pack\u003cbr\u003ePlug Type: Iridium Spark Plug\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 26.5mm (1.04 in)\u003cbr\u003eHeat Range: 41\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003c\/p\u003e\u003cp\u003eChoose ACDelco GM 41-993 spark plugs for reliable ignition, improved fuel efficiency, and trusted quality—order today!\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829180813463,"sku":"ACD-41-993-1PK-FBMO","price":18.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_4a80f64e-751f-4d1a-afd8-49f83565b87c.jpg?v=1768770418"},{"product_id":"acdelco-41-110-oem-gm-12621258-professional-iridium-spark-plug-set-of-4","title":"AC Delco 41-110 GM Iridium Spark Plug - 4 Pack","description":"\u003cp\u003eThe AC Delco 41-110 GM Iridium Spark Plug 4 Pack is designed to provide superior ignition, enhanced fuel efficiency, and long-lasting performance for automotive applications. Built with advanced iridium technology, these spark plugs ensure reliable starts and optimal engine performance under various driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Includes 4 AC Delco 41-110 iridium spark plugs for convenient replacement\u003cbr\u003e🔧 Iridium center electrode offers improved durability and longevity\u003cbr\u003e🔧 Enhanced fuel efficiency helps maximize engine performance\u003cbr\u003e🔧 Designed for reliable ignition and consistent performance in all conditions\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: AC Delco 41-110\u003cbr\u003eQuantity: 4 Pack\u003cbr\u003ePlug Type: Iridium Spark Plug\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 26.5mm (1.04 in)\u003cbr\u003eHeat Range: 41\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003c\/p\u003e\u003cp\u003eChoose AC Delco 41-110 spark plugs for exceptional ignition performance, reliable durability, and optimal engine efficiency—order this 4 pack today!\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829180944535,"sku":"ACD-41-110-4PK-FBMO","price":55.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_2ebc5b45-6b3e-452d-84c3-9987d4786f1f.jpg?v=1768770426"},{"product_id":"acdelco-gm-original-equipment-41-109-iridium-spark-plug-1","title":"ACDelco GM 41-109 Iridium Spark Plug - 1 Pack","description":"\u003cp\u003eThe ACDelco GM 41-109 Iridium Spark Plug 1 Pack is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability for automotive applications. Built with ACDelco's advanced technology, this spark plug ensures reliable starts and optimal engine operation under various conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides excellent durability and longevity\u003cbr\u003e🔧 Enhanced fuel efficiency for improved engine performance\u003cbr\u003e🔧 Reliable spark output for smooth engine starts\u003cbr\u003e🔧 Designed to withstand high temperatures and pressures\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: ACDelco GM 41-109\u003cbr\u003eQuantity: 1 Pack\u003cbr\u003ePlug Type: Iridium Spark Plug\u003cbr\u003eApplication: Automotive\u003cbr\u003eMaterial: Iridium\u003cbr\u003eCondition: Not specified\u003c\/p\u003e\u003cp\u003eChoose ACDelco GM 41-109 for reliable ignition performance, enhanced efficiency, and trusted quality—order today!\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"1 Count (Pack of 1)","offer_id":46829181206679,"sku":"ACD-41-109-1PK-B-FBMO","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_0d1885ab-cc2f-4827-b504-7cfac51ff5db.jpg?v=1768770438"},{"product_id":"champion-iridium-9005-spark-plug-carton-of-1-qc10wep","title":"Champion Iridium 9005 Spark Plug (Carton of 1) - QC10WEP","description":"\u003cp\u003eThe Champion 9005 Iridium Spark Plug (QC10WEP) is designed for exceptional ignition performance, improved fuel efficiency, and long-lasting engine durability. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and enhanced combustion. Ideal for modern, high-performance engines, the QC10WEP spark plug provides reliable starts, smoother engine operation, and extended service intervals. This spark plug is sold individually in a carton of 1 unit.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and durability\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency and engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: Champion 9005 (QC10WEP)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOptimize engine performance and fuel efficiency with Champion 9005 Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":46829183303831,"sku":"CHP-9005-1PK-FBMO","price":22.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_3a8a10ea-1391-448b-9b0a-daecd9ec9a8b.jpg?v=1768770551"},{"product_id":"ngk-1465-iztr5b11-laser-iridium-spark-plug-pack-of-1","title":"NGK 1465 Laser Iridium Spark Plug IZTR5B11 - 1 Pack","description":"\u003cp\u003eThe NGK 1465 Laser Iridium Spark Plug (IZTR5B11) is designed to provide superior ignition performance, enhanced fuel efficiency, and long-lasting engine durability. Featuring a fine iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the IZTR5B11 guarantees reliable starts, smoother engine operation, and extended service intervals, making it perfect for a wide range of vehicles and applications.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and reduced wear\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency for better engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: NGK 1465 (IZTR5B11)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEnhance engine performance and fuel efficiency with NGK 1465 Laser Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"NGK","offers":[{"title":"1 Count (Pack of 1)","offer_id":46829183991959,"sku":"NGK-1465-1PK-FBMO","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_f1f2c461-0c35-4bd0-b748-3bf3182c9a7e.jpg?v=1768770572"},{"product_id":"ngk-1465-laser-iridium-spark-plug-iztr5b11-4-pcsnew","title":"NGK 1465 Laser Iridium Spark Plug IZTR5B11 - 4 Pack","description":"\u003cp\u003eThe NGK 1465 Laser Iridium Spark Plug (IZTR5B11) is designed to provide superior ignition performance, enhanced fuel efficiency, and long-lasting engine durability. Featuring a fine iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the IZTR5B11 guarantees reliable starts, smoother engine operation, and extended service intervals, making it perfect for a wide range of vehicles and applications.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and reduced wear\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency for better engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: NGK 1465 (IZTR5B11)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEnhance engine performance and fuel efficiency with NGK 1465 Laser Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829184123031,"sku":"NGK-1465-4PK-FBMO","price":57.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_5a656bc5-23be-430f-bbd6-d85bea33f1df.jpg?v=1768770582"},{"product_id":"ngk-spark-plug-set-ngk-708-00-62-iridium-replacement-bkr7eix-2667-set-2-pieces","title":"NGK 2667 Iridium IX Spark Plug BKR7EIX - 2 Pack","description":"\u003cp\u003eThe NGK 2667 Iridium IX Spark Plug (BKR7EIX) is engineered for high-performance ignition, featuring an ultra-fine iridium center electrode that ensures superior ignitability, throttle response, and long service life. Perfect for modified, turbocharged, or high-compression engines, it provides consistent combustion under extreme driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip offers high durability and a stable spark\u003cbr\u003e🔧 Tapered ground electrode enhances flame efficiency\u003cbr\u003e🔧 Resists fouling and improves fuel economy\u003cbr\u003e🔧 Pre-gapped at 0.8mm for easy, drop-in installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 2667 (BKR7EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 7\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eUpgrade to NGK BKR7EIX Iridium IX for powerful ignition, improved performance, and lasting reliability—order today!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829184155799,"sku":"NGK-2667-2PK-FBMO","price":35.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_988fb843-2dd2-46ac-a085-285153182619.jpg?v=1768770583"},{"product_id":"ngk-2667-spark-plug","title":"NGK 2667 Iridium IX Spark Plug BKR7EIX - 1 Pack","description":"\u003cp\u003eThe NGK 2667 Iridium IX Spark Plug (BKR7EIX) is engineered for high-performance ignition, featuring an ultra-fine iridium center electrode that ensures superior ignitability, throttle response, and long service life. Perfect for modified, turbocharged, or high-compression engines, it provides consistent combustion under extreme driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip offers high durability and a stable spark\u003cbr\u003e🔧 Tapered ground electrode enhances flame efficiency\u003cbr\u003e🔧 Resists fouling and improves fuel economy\u003cbr\u003e🔧 Pre-gapped at 0.8mm for easy, drop-in installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 2667 (BKR7EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 7\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eUpgrade to NGK BKR7EIX Iridium IX for powerful ignition, improved performance, and lasting reliability—order today!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829184680087,"sku":"NGK-2667-1PK-FBMO","price":20.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_8fe23809-8de9-47e7-b160-e4b13a5f3f87.jpg?v=1768770609"},{"product_id":"ngk-4344-4344-ltr5ix-11-iridium-ix-spark-plug-pack-of-1-pack-of-1","title":"NGK 4344 Iridium Spark Plug LTR5IX-11 - 1 Pack","description":"\u003cp\u003eThe NGK 4344 Iridium IX Spark Plug (LTR5IX-11) is designed for high-performance and long-life ignition in modern engines. Featuring an ultra-fine iridium center electrode and tapered ground electrode, it delivers superior ignitability, improved throttle response, and extended durability—ideal for enhanced engine efficiency and reliability.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides exceptional durability and stable spark\u003cbr\u003e🔧 Tapered ground electrode improves flame propagation\u003cbr\u003e🔧 Reduces fouling and supports fuel efficiency\u003cbr\u003e🔧 Pre-gapped at 1.1mm for easy, OE-spec installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 4344 (LTR5IX-11)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 25mm (0.98 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK LTR5IX-11 Iridium IX for powerful ignition, long service life, and dependable performance in today's advanced engines—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829185761431,"sku":"NGK-4344-1PK-FBMO","price":20.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_1076e394-0323-4e4e-b522-3b664b6c4e19.jpg?v=1768770649"},{"product_id":"ngk-spark-plugs-ltr5ix-11-stock-4344-6-pack-1","title":"NGK 4344 Iridium Spark Plug LTR5IX-11 - 6 Pack","description":"\u003cp\u003eThe NGK 4344 Iridium IX Spark Plug (LTR5IX-11) is designed for high-performance and long-life ignition in modern engines. Featuring an ultra-fine iridium center electrode and tapered ground electrode, it delivers superior ignitability, improved throttle response, and extended durability—ideal for enhanced engine efficiency and reliability.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides exceptional durability and stable spark\u003cbr\u003e🔧 Tapered ground electrode improves flame propagation\u003cbr\u003e🔧 Reduces fouling and supports fuel efficiency\u003cbr\u003e🔧 Pre-gapped at 1.1mm for easy, OE-spec installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 4344 (LTR5IX-11)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 25mm (0.98 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK LTR5IX-11 Iridium IX for powerful ignition, long service life, and dependable performance in today's advanced engines—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829186056343,"sku":"NGK-4344-6PK-FBMO","price":66.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_44395d7e-23a3-4e13-a19e-25b88dfa2e41.jpg?v=1768770654"},{"product_id":"set-8pcs-ngk-laser-iridium-spark-plugs-stock-5887-nickel-core-tip-standard-0-032in-izfr5g","title":"NGK 5887 Laser Iridium Spark Plugs IZFR5G - 8 Pack","description":"\u003cp\u003eThe NGK 5887 Laser Iridium Spark Plug (IZFR5G) is engineered for precision ignition, superior durability, and long service life in modern engines. Featuring a fine-wire iridium center electrode and platinum-tipped ground electrode, it ensures optimal combustion, improved throttle response, and extended maintenance intervals—ideal for OE replacement in fuel-efficient vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode delivers maximum spark performance and longevity\u003cbr\u003e🔧 Platinum ground electrode provides enhanced durability and consistent ignition\u003cbr\u003e🔧 Designed to reduce emissions and improve fuel efficiency\u003cbr\u003e🔧 Pre-gapped for quick, OE-spec installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 5887 (IZFR5G)\u003cbr\u003eMaterial: Iridium Center \/ Platinum Ground\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK IZFR5G Laser Iridium for long-lasting ignition performance, fuel savings, and OE-quality reliability—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829190185111,"sku":"NGK-5887-8PK-FBMO","price":182.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_9ac3b744-77da-4535-910f-3eb77902d226.jpg?v=1768770728"},{"product_id":"ngk-5887-spark-plug","title":"NGK 5887 Laser Iridium Spark Plugs IZFR5G - 1 Pack","description":"\u003cp\u003eThe NGK 5887 Laser Iridium Spark Plug (IZFR5G) is engineered for precision ignition, superior durability, and long service life in modern engines. Featuring a fine-wire iridium center electrode and platinum-tipped ground electrode, it ensures optimal combustion, improved throttle response, and extended maintenance intervals—ideal for OE replacement in fuel-efficient vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode delivers maximum spark performance and longevity\u003cbr\u003e🔧 Platinum ground electrode provides enhanced durability and consistent ignition\u003cbr\u003e🔧 Designed to reduce emissions and improve fuel efficiency\u003cbr\u003e🔧 Pre-gapped for quick, OE-spec installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 5887 (IZFR5G)\u003cbr\u003eMaterial: Iridium Center \/ Platinum Ground\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK IZFR5G Laser Iridium for long-lasting ignition performance, fuel savings, and OE-quality reliability—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829191430295,"sku":"NGK-5887-1PK-FBMO","price":29.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_7a503065-2a5c-462a-9bd3-b44d8ca7a94d.jpg?v=1768770733"},{"product_id":"ngk-5899-laser-platinum-spark-plug-izfr5j-4-pack","title":"NGK 5899 Laser Iridium Spark Plugs IZFR5J - 4 Pack","description":"\u003cp\u003eThe NGK 5899 Laser Iridium Spark Plug (IZFR5J) is built to provide precise ignition, extended durability, and efficient combustion in today’s advanced engines. With a fine-wire iridium center electrode and platinum-tipped ground electrode, it delivers superior performance, smoother acceleration, and longer service intervals—perfect for OE replacement in fuel-efficient vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode offers exceptional longevity and spark strength\u003cbr\u003e🔧 Platinum ground electrode enhances wear resistance and stable ignition\u003cbr\u003e🔧 Supports better fuel economy and lower emissions\u003cbr\u003e🔧 Pre-gapped for fast, accurate OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 5899 (IZFR5J)\u003cbr\u003eMaterial: Iridium Center \/ Platinum Ground\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK IZFR5J Laser Iridium for dependable ignition, fuel efficiency, and long plug life in modern engines—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829191659671,"sku":"NGK-5899-4PK-B-FBMO","price":51.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_0dfca9c3-0ce9-4f41-a9ef-f3f6fbe740ec.jpg?v=1768770747"},{"product_id":"ngk-spark-plugs-izfr5j-izfr5j-5899-spark-plug","title":"NGK 5899 Laser Iridium Spark Plugs IZFR5J - 1 Pack","description":"\u003cp\u003eThe NGK 5899 Laser Iridium Spark Plug (IZFR5J) is built to provide precise ignition, extended durability, and efficient combustion in today’s advanced engines. With a fine-wire iridium center electrode and platinum-tipped ground electrode, it delivers superior performance, smoother acceleration, and longer service intervals—perfect for OE replacement in fuel-efficient vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode offers exceptional longevity and spark strength\u003cbr\u003e🔧 Platinum ground electrode enhances wear resistance and stable ignition\u003cbr\u003e🔧 Supports better fuel economy and lower emissions\u003cbr\u003e🔧 Pre-gapped for fast, accurate OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 5899 (IZFR5J)\u003cbr\u003eMaterial: Iridium Center \/ Platinum Ground\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK IZFR5J Laser Iridium for dependable ignition, fuel efficiency, and long plug life in modern engines—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829191725207,"sku":"NGK-5899-1PK-B-FBMO","price":24.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_1451a05f-4881-4f94-848b-dd3c2fbaf9cc.jpg?v=1768770749"},{"product_id":"ngk-5887-laser-iridium-spark-plug-izfr5g-1-pack","title":"NGK 5887 Laser Iridium Spark Plugs IZFR5G - 1 Pack","description":"\u003cp\u003eThe NGK 5887 Laser Iridium Spark Plug (IZFR5G) is engineered for precision ignition, superior durability, and long service life in modern engines. Featuring a fine-wire iridium center electrode and platinum-tipped ground electrode, it ensures optimal combustion, improved throttle response, and extended maintenance intervals—ideal for OE replacement in fuel-efficient vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode delivers maximum spark performance and longevity\u003cbr\u003e🔧 Platinum ground electrode provides enhanced durability and consistent ignition\u003cbr\u003e🔧 Designed to reduce emissions and improve fuel efficiency\u003cbr\u003e🔧 Pre-gapped for quick, OE-spec installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 5887 (IZFR5G)\u003cbr\u003eMaterial: Iridium Center \/ Platinum Ground\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK IZFR5G Laser Iridium for long-lasting ignition performance, fuel savings, and OE-quality reliability—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829191757975,"sku":"NGK-5887-1PK-B-FBMO","price":29.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_e94922b9-7a35-4289-bbee-7615c0eb00bf.jpg?v=1768770750"},{"product_id":"ngk-5899-laser-iridium-spark-plug-izfr5j-1-pack","title":"NGK 5899 Laser Iridium Spark Plugs IZFR5J - 1 Pack","description":"\u003cp\u003eThe NGK 5899 Laser Iridium Spark Plug (IZFR5J) is built to provide precise ignition, extended durability, and efficient combustion in today’s advanced engines. With a fine-wire iridium center electrode and platinum-tipped ground electrode, it delivers superior performance, smoother acceleration, and longer service intervals—perfect for OE replacement in fuel-efficient vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode offers exceptional longevity and spark strength\u003cbr\u003e🔧 Platinum ground electrode enhances wear resistance and stable ignition\u003cbr\u003e🔧 Supports better fuel economy and lower emissions\u003cbr\u003e🔧 Pre-gapped for fast, accurate OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 5899 (IZFR5J)\u003cbr\u003eMaterial: Iridium Center \/ Platinum Ground\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK IZFR5J Laser Iridium for dependable ignition, fuel efficiency, and long plug life in modern engines—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829191954583,"sku":"NGK-5899-1PK-FBMO","price":24.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_725a3bfa-399b-4100-9251-f5b62cad7fec.jpg?v=1768770755"},{"product_id":"6637-iridium-spark-plug-4-pack-pack-of-4","title":"4 Pack NGK 6637 Iridium IX Spark Plugs BPR6EIX","description":"\u003cp\u003eThe NGK 6637 Iridium IX Spark Plug (BPR6EIX) is built for high-performance and long-lasting ignition in small engines, motorcycles, and powersports vehicles. With an ultra-fine iridium center electrode and tapered ground electrode, it ensures superior ignitability, reduced misfires, and exceptional durability under demanding conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium center electrode delivers long life and stable spark\u003cbr\u003e🔧 Fine-wire design enhances ignition efficiency and throttle response\u003cbr\u003e🔧 Tapered ground electrode reduces quenching for better combustion\u003cbr\u003e🔧 Pre-gapped for easy, OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 6637 (BPR6EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 13\/16 in (20.8mm)\u003cbr\u003eHeat Range: 6\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eChoose NGK BPR6EIX Iridium IX for dependable ignition, improved fuel efficiency, and long service life in your small engine or powersport application—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829192413335,"sku":"NGK-6637-4PK-FBMO","price":66.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_2dd4b3fa-1f60-498d-b8d0-76e06d4b09e1.jpg?v=1768770764"},{"product_id":"8196-ngk-dcpr6eix-iridium-spark-plug-quantity-2-per-order","title":"NGK 8196 Iridium Spark Plug DCPR6EIX - 2 Pack","description":"\u003cp\u003eThe NGK 8196 Iridium IX Spark Plug (DCPR6EIX) features an ultra-fine iridium center electrode designed for maximum ignitability, improved throttle response, and extended service life in modern powersport and automotive engines.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip delivers superior durability and high-performance spark\u003cbr\u003e🔧 Tapered ground electrode enhances flame efficiency and reduces quenching\u003cbr\u003e🔧 Trivalent metal plating prevents corrosion and thread seizing\u003cbr\u003e🔧 Built to withstand extreme heat and vibration conditions\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 8196 DCPR6EIX\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 12mm\u003cbr\u003eReach: 19mm (0.75 in.)\u003cbr\u003eHex Size: 5\/8 in. (16mm)\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.036 in. (0.9mm)\u003c\/p\u003e\u003cp\u003eTrust NGK Iridium IX for lightning-fast starts, peak efficiency, and long-lasting performance—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829194969239,"sku":"NGK-8196-2PK-FBMO","price":32.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_e8094069-e0d0-4e36-a25e-fa3f34485307.jpg?v=1768770815"},{"product_id":"ngk-8196-dcpr6eix-spark-plug-pack-of-4","title":"NGK 8196 Iridium Spark Plug DCPR6EIX - 4 Pack","description":"\u003cp\u003eThe NGK 8196 Iridium IX Spark Plug (DCPR6EIX) features an ultra-fine iridium center electrode designed for maximum ignitability, improved throttle response, and extended service life in modern powersport and automotive engines.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip delivers superior durability and high-performance spark\u003cbr\u003e🔧 Tapered ground electrode enhances flame efficiency and reduces quenching\u003cbr\u003e🔧 Trivalent metal plating prevents corrosion and thread seizing\u003cbr\u003e🔧 Built to withstand extreme heat and vibration conditions\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 8196 DCPR6EIX\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 12mm\u003cbr\u003eReach: 19mm (0.75 in.)\u003cbr\u003eHex Size: 5\/8 in. (16mm)\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.036 in. (0.9mm)\u003c\/p\u003e\u003cp\u003eTrust NGK Iridium IX for lightning-fast starts, peak efficiency, and long-lasting performance—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829195952279,"sku":"NGK-8196-4PK-FBMO","price":56.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_8be41ba1-8ab5-46c7-a649-8ed396a6c47a.jpg?v=1768770834"},{"product_id":"ngk-spark-plug-iridium-ix-bpr7eix-ngk","title":"NGK Spark Plug Iridium-IX BPR7EIX NGK","description":"\u003cp\u003eThe NGK 4055 Iridium IX Spark Plug (BPR7EIX) is engineered for high-performance engines requiring superior ignitability, throttle response, and durability. Featuring an ultra-fine iridium center electrode and a tapered ground electrode, it delivers consistent combustion, reduced misfires, and extended service life—ideal for motorcycles, powersports, and performance vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides exceptional durability and a stable spark\u003cbr\u003e🔧 Fine-wire design improves ignitability and throttle response\u003cbr\u003e🔧 Resists fouling for consistent performance under load\u003cbr\u003e🔧 Pre-gapped for easy, OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 4055 (BPR7EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 13\/16 in (20.8mm)\u003cbr\u003eHeat Range: 7\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eUpgrade to NGK BPR7EIX Iridium IX for high-performance ignition, improved fuel efficiency, and longer plug life—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829196804247,"sku":"NGK-4055-1PK-FBM","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_1b4896da-142f-4354-8fcc-a4c570ea588c.jpg?v=1768770863"},{"product_id":"ngk-6046-iridium-spark-plugs-dcpr7eix-for-harley-davidson-twin-cam-and-xl-4-pcs-new","title":"NGK # 6046 Iridium Spark Plugs -- DCPR7EIX -- for Harley-Davidson Twin Cam and XL --- 4 PCS NEW","description":"\u003cp\u003eThe NGK 6046 Iridium IX Spark Plug (DCPR7EIX) is engineered for high-performance and long-life ignition in motorcycles, ATVs, and small engine vehicles. Featuring an ultra-fine iridium center electrode, it delivers superior ignitability, improved throttle response, and exceptional durability under demanding riding conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides long-lasting spark and extreme durability\u003cbr\u003e🔧 Fine-wire design improves ignition efficiency and response\u003cbr\u003e🔧 Resists fouling for consistent performance in high-RPM engines\u003cbr\u003e🔧 Pre-gapped for quick and accurate installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 6046 (DCPR7EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 12mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 7\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.9mm (0.035 in)\u003c\/p\u003e\u003cp\u003eChoose NGK DCPR7EIX Iridium IX for premium ignition performance, longer plug life, and reliable operation in powersport engines—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829198868631,"sku":"NGK-6046-4PK-FBM","price":32.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_56537cc9-6ec2-478d-aa89-017eb5deb5b5.jpg?v=1768770906"},{"product_id":"acdelco-gm-original-equipment-41-993-iridium-spark-plug-1","title":"ACDelco GM Original Equipment 41-993 Iridium Spark Plug - 4 Pack","description":"\u003cp\u003eThe ACDelco GM Original Equipment 41-993 Iridium Spark Plug 4 Pack is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability for automotive applications. Built with ACDelco's trusted engineering, these spark plugs provide reliable starts and optimal engine performance under various driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Includes 4 ACDelco 41-993 iridium spark plugs for convenient replacement\u003cbr\u003e🔧 Iridium center electrode for improved durability and performance\u003cbr\u003e🔧 Enhanced fuel efficiency and reduced emissions\u003cbr\u003e🔧 Designed for reliable ignition and optimal engine operation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: ACDelco 41-993\u003cbr\u003eQuantity: 4 Pack\u003cbr\u003ePlug Type: Iridium Spark Plug\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 26.5mm (1.04 in)\u003cbr\u003eHex Size: 16mm (5\/8 in)\u003cbr\u003eHeat Range: 41\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003c\/p\u003e\u003cp\u003eChoose ACDelco 41-993 spark plugs for reliable ignition, enhanced performance, and trusted quality—order this 4 pack today!\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829200015511,"sku":"ACD-41-993-4PK-FBMO","price":49.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_64a018b5-fa2f-4ab9-b9e6-700d8cc12899.jpg?v=1768770945"},{"product_id":"champion-iridium-9407-spark-plug-rer8zwycb4-8-pack","title":"Champion Iridium 9407 Spark Plug RER8ZWYCB4 - 8 Pack","description":"\u003cp\u003eThe Champion 9407 Iridium Spark Plug (RER8ZWYCB4) is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the RER8ZWYCB4 guarantees reliable starts, smoother engine operation, and extended service intervals across a variety of vehicles.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and reduced wear\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency for better engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: Champion 9407 (RER8ZWYCB4)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEnhance engine performance and fuel efficiency with Champion 9407 Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":46829204570263,"sku":"CHP-9407-8PK-EB","price":91.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_e6f3be1a-507f-46cb-be58-7dbf9e86dbbb.jpg?v=1768771134"},{"product_id":"champion-9407-iridium-spark-plug-rer8zwycb4-2-pack","title":"Champion 9407 Iridium Spark Plug RER8ZWYCB4  - 2 Pack","description":"\u003cp\u003eThe Champion 9407 Iridium Spark Plug (RER8ZWYCB4) is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the RER8ZWYCB4 guarantees reliable starts, smoother engine operation, and extended service intervals across a variety of vehicles.\u003c\/p\u003e \u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Iridium center electrode ensures long-lasting spark and reduced wear\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Improves combustion efficiency for better engine performance\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Enhances fuel economy and reduces emissions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e🔧 Pre-gapped for quick and easy installation \u003c\/p\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cp\u003e     Brand \u0026amp; Part Number: Champion 9407 (RER8ZWYCB4)\u003c\/p\u003e\u003cp\u003e     Material: Iridium Tip, Copper Core\u003c\/p\u003e\u003cp\u003e     Thread Size: 14mm\u003c\/p\u003e\u003cp\u003e     Reach: 0.75 in. (19mm)\u003c\/p\u003e\u003cp\u003e     Gap: Pre-gapped (~0.040 in.) \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEnhance engine performance and fuel efficiency with Champion 9407 Iridium Spark Plugs! \u003cp\u003e🔧\u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":46829204734103,"sku":"CHP-9407-2PK-EB","price":28.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_5d7c3aaf-c3f6-4e1f-b470-db803c457fc2.jpg?v=1768771144"},{"product_id":"acdelco-41-993-iridium-spark-plug-8-pack-for-gm-4-3l-5-0l-5-7l-6-2l-mpi","title":"ACDelco 41-993 Iridium Spark Plug - 8 Pack - For GM 4.3L 5.0L 5.7L \u0026 6.2L MPI...","description":"\u003cp\u003eThe ACDelco 41-993 Iridium Spark Plug 8 Pack is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability for GM 4.3L, 5.0L, 5.7L, and 6.2L MPI engines. Built with advanced iridium technology, these spark plugs provide reliable starts and optimal engine operation under various driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Includes 8 ACDelco 41-993 iridium spark plugs for convenient replacement\u003cbr\u003e🔧 Superior ignition performance enhances fuel efficiency and engine responsiveness\u003cbr\u003e🔧 Durable iridium construction resists wear and prolongs service life\u003cbr\u003e🔧 Designed for optimal heat transfer and reliable ignition under demanding conditions\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: ACDelco 41-993\u003cbr\u003eQuantity: 8 Pack\u003cbr\u003ePlug Type: Iridium Spark Plug\u003cbr\u003eApplication: Automotive\u003cbr\u003eMaterial: Iridium\u003cbr\u003eCondition: Not specified\u003c\/p\u003e\u003cp\u003eChoose ACDelco 41-993 spark plugs for reliable ignition performance, enhanced fuel efficiency, and trusted quality—order this 8 pack today!\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829205127319,"sku":"ACD-41-993-8PK-EB","price":98.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_123a4e2b-3b1c-443b-8d5f-e9cc59f04b3b.jpg?v=1768771171"},{"product_id":"ngk-4055-bpr7eix-spark-plug-iridium-ix","title":"NGK 4055 BPR7EIX Spark Plug (Iridium IX)","description":"\u003cp\u003eThe NGK 4055 Iridium IX Spark Plug (BPR7EIX) is engineered for high-performance engines requiring superior ignitability, throttle response, and durability. Featuring an ultra-fine iridium center electrode and a tapered ground electrode, it delivers consistent combustion, reduced misfires, and extended service life—ideal for motorcycles, powersports, and performance vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides exceptional durability and a stable spark\u003cbr\u003e🔧 Fine-wire design improves ignitability and throttle response\u003cbr\u003e🔧 Resists fouling for consistent performance under load\u003cbr\u003e🔧 Pre-gapped for easy, OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 4055 (BPR7EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 13\/16 in (20.8mm)\u003cbr\u003eHeat Range: 7\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eUpgrade to NGK BPR7EIX Iridium IX for high-performance ignition, improved fuel efficiency, and longer plug life—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829205323927,"sku":"NGK-4055-1PK-C-FBM","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_c9fd8bbe-a5f3-4ca2-99c2-630daee938ad.jpg?v=1768771182"},{"product_id":"ngk-spark-plug-708-55-66-iridium-replacement-bpr7eix-4055-2-pack","title":"NGK SPARK PLUG 708.55.66 - IRIDIUM REPLACEMENT - BPR7EIX 4055 - 2 Pack","description":"\u003cp\u003eThe NGK 4055 Iridium IX Spark Plug (BPR7EIX) is engineered for high-performance engines requiring superior ignitability, throttle response, and durability. Featuring an ultra-fine iridium center electrode and a tapered ground electrode, it delivers consistent combustion, reduced misfires, and extended service life—ideal for motorcycles, powersports, and performance vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides exceptional durability and a stable spark\u003cbr\u003e🔧 Fine-wire design improves ignitability and throttle response\u003cbr\u003e🔧 Resists fouling for consistent performance under load\u003cbr\u003e🔧 Pre-gapped for easy, OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 4055 (BPR7EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 13\/16 in (20.8mm)\u003cbr\u003eHeat Range: 7\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eUpgrade to NGK BPR7EIX Iridium IX for high-performance ignition, improved fuel efficiency, and longer plug life—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829205422231,"sku":"NGK-4055-2PK-FBM","price":31.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_bf526354-cc01-401e-a414-3bf252b84fef.jpg?v=1768771187"},{"product_id":"ngk-iridium-ix-spark-plug","title":"NGK Iridium IX Spark Plug","description":"\u003cp\u003eThe NGK 4055 Iridium IX Spark Plug (BPR7EIX) is engineered for high-performance engines requiring superior ignitability, throttle response, and durability. Featuring an ultra-fine iridium center electrode and a tapered ground electrode, it delivers consistent combustion, reduced misfires, and extended service life—ideal for motorcycles, powersports, and performance vehicles.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides exceptional durability and a stable spark\u003cbr\u003e🔧 Fine-wire design improves ignitability and throttle response\u003cbr\u003e🔧 Resists fouling for consistent performance under load\u003cbr\u003e🔧 Pre-gapped for easy, OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 4055 (BPR7EIX)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 19mm (0.75 in)\u003cbr\u003eHex Size: 13\/16 in (20.8mm)\u003cbr\u003eHeat Range: 7\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 0.8mm (0.031 in)\u003c\/p\u003e\u003cp\u003eUpgrade to NGK BPR7EIX Iridium IX for high-performance ignition, improved fuel efficiency, and longer plug life—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"1","offer_id":46829205454999,"sku":"NGK-4055-1PK-B-FBM","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_109eec55-210f-406b-8cbf-e86b0e74fef0.jpg?v=1768771189"},{"product_id":"acdelco-41-109-iridium-spark-plug-8-pack-12681660","title":"ACDelco 41-109 Iridium Spark Plug - 8 Pack - 12681660","description":"\u003cp\u003eThe ACDelco 41-109 Iridium Spark Plug 8 Pack is designed to provide superior ignition, enhanced fuel efficiency, and long-lasting performance for automotive applications. Built with advanced iridium technology, these spark plugs ensure reliable starts, optimal combustion, and consistent engine performance under various driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Includes 8 ACDelco 41-109 iridium spark plugs for convenient replacement\u003cbr\u003e🔧 Enhanced durability with iridium tip for longer service life\u003cbr\u003e🔧 Improved fuel efficiency and reduced emissions for eco-friendly driving\u003cbr\u003e🔧 Designed for optimal performance in a wide range of vehicles\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: ACDelco 41-109 (12681660)\u003cbr\u003eQuantity: 8 Pack\u003cbr\u003ePlug Type: Iridium Spark Plug\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 26mm (1 in)\u003cbr\u003eHeat Range: 41\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003c\/p\u003e\u003cp\u003eChoose ACDelco 41-109 spark plugs for reliable ignition, enhanced performance, and trusted quality—order this 8 pack today!\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46829206503575,"sku":"ACD-41-109-8PK-EB","price":103.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_c0cc52d1-586a-4a44-98d8-fb64d285109f.jpg?v=1768771240"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/collections\/pexels-photo-14472323.jpg?v=1771712122","url":"https:\/\/txnsupply.com\/collections\/iridium-spark-plugs.oembed?page=96","provider":"Texan Supply Company","version":"1.0","type":"link"}