{"product_id":"ngk-spark-plug-p-n-tr5ix","title":"NGK 7397 Iridium IX Performance Spark Plug TR5IX","description":"\u003cp\u003eTR5IX Iridium IX Performance Spark Plug (7397) by NGK. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and superior anti-fouling, these spark plugs are a great option for modified engines and appropriate replacement for OE spark plugs, where recommended. With a 0.6 mm laser welded iridium tip and taper cut ground electrode, these plugs provide more area for flame expansion for quicker starts, improved performance, and better efficiency.\u003cbr\u003e\u003cbr\u003eElectrode Material: Iridium\u003cbr\u003eThread Size: 0.551\"\u003cbr\u003eThread Reach: 0.708\"\u003cbr\u003eGround Electrode Quantity: 1\u003cbr\u003eGap: 0.040\"\u003cbr\u003eSpark Plug Seat Style: Tapered\u003cbr\u003eHeat Range: 5\u003cbr\u003eLongevity: 40-50k Miles\u003cbr\u003eShape: Taper Cut\u003cbr\u003eThread Diameter: 14 mm\u003cbr\u003eOverall Height: ISO\u003cbr\u003eResistance: 5 kOhm\u003cbr\u003eInsulator Height: 53 mm\u003cbr\u003eCenter Electrode Core Material: Copper Core\u003cbr\u003eGround Configuration: Standard\u003cbr\u003eGround Electrode Core Material: Nickel Core\u003cbr\u003eGround Electrode Tip Design: Taper Cut\u003cbr\u003eInsulator Type: Projected\u003cbr\u003eNominal Gap: 0.040\"\u003cbr\u003e\u003cbr\u003eDesigned for outstanding acceleration, high fuel efficiency, and durability\u003cbr\u003eEnsure a consistently stable spark\u003cbr\u003eExtremely high melting point, perfect for today’s high-tech, high-performance engines\u003cbr\u003eExtremely resistant to heat, corrosion and electrical wear\u003cbr\u003eMatch OE fit and quality\u003cbr\u003e0.6 mm laser welded iridium tip\u003cbr\u003eTapered ground electrode\u003cbr\u003eManufactured using triple-gasket sealing process to prevent leakage through the shell\u003cbr\u003eAlumina silicate insulator for strength and optimal heat transfer\u003cbr\u003eCold-rolled threads for easier removal and installation\u003cbr\u003eCorrugated ribs eliminate misfire causing “flashover”\u003cbr\u003eTrivalent metal plating\u003cbr\u003eLast 40 to 50 thousand miles\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMfg Part No: 7397 TR5IX\u003c\/li\u003e\n\u003cli\u003eRelated Part No: 7397 TR5IX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NGK","offers":[{"title":"1","offer_id":47985723048177,"sku":"NGK-TR5IX","price":12.38,"currency_code":"USD","in_stock":true},{"title":"4","offer_id":47985723080945,"sku":"NGK-7397-4K","price":32.51,"currency_code":"USD","in_stock":true},{"title":"6","offer_id":47985723113713,"sku":"NGK-7397-6K","price":47.7,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":47985723146481,"sku":"NGK-7397-8K","price":62.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1326\/0273\/files\/7397_p01.jpg?v=1777316659","url":"https:\/\/allworldauto.com\/products\/ngk-spark-plug-p-n-tr5ix","provider":"All World Auto","version":"1.0","type":"link"}