{"product_id":"4-pack-ngk-iridium-ix-spark-plugs-2012-2015-for-honda-civic-1-5l-l4-ps","title":"4 Pack NGK Iridium IX Spark Plugs 2012-2015 for Honda Civic 1.5L L4 ps","description":"\u003cp\u003eThe NGK 6619 Iridium IX Spark Plug (LFR6AIX-11) is built for high-performance and long-life ignition in modern engines. Featuring a fine-wire iridium center electrode and tapered ground electrode, it ensures consistent combustion, quicker starts, improved throttle response, and extended durability under demanding driving conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip provides exceptional longevity and spark stability\u003cbr\u003e🔧 Fine-wire design improves ignitability and fuel efficiency\u003cbr\u003e🔧 Tapered ground electrode minimizes quenching for better combustion\u003cbr\u003e🔧 Pre-gapped at 1.1mm for fast, OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 6619 (LFR6AIX-11)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 25mm (0.98 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 6\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eChoose NGK LFR6AIX-11 Iridium IX for reliable ignition, smoother performance, and extended plug life in today’s advanced engines—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829520879767,"sku":"NGK-6619-4PK-CIVI-12-15","price":60.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_ea182c87-dff1-46b2-b1bb-b89fde613968.jpg?v=1768781573","url":"https:\/\/txnsupply.com\/products\/4-pack-ngk-iridium-ix-spark-plugs-2012-2015-for-honda-civic-1-5l-l4-ps","provider":"Texan Supply Company","version":"1.0","type":"link"}