{"product_id":"ngk-5899-laser-iridium-spark-plugs-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\n🔧 Platinum ground electrode enhances wear resistance and stable ignition\n🔧 Supports better fuel economy and lower emissions\n🔧 Pre-gapped for fast, accurate OE-style installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 5899 (IZFR5J)\nMaterial: Iridium Center \/ Platinum Ground\nThread Size: 14mm\nReach: 19mm (0.75 in)\nHex Size: 5\/8 in (16mm)\nHeat Range: 5\nSeat Type: Gasket\nResistor: Yes\nGap: 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":"Texan Supply Company","offers":[{"title":"Default","offer_id":46903881367703,"sku":"NGK-5899-4PK","price":83.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/NGK-5899-4PK_01.jpg?v=1770670965","url":"https:\/\/txnsupply.com\/products\/ngk-5899-laser-iridium-spark-plugs-izfr5j-4-pack","provider":"Texan Supply Company","version":"1.0","type":"link"}