{"product_id":"ngk-iridium-racing-spark-plug-box-of-4-r7437-9-audi-rs6-c7-one-step-colder-than-factory-plugs","title":"NGK Iridium Racing Spark Plug Box of 4 (R7437-9) - Audi RS6 C7 One Step Colder than Factory Plugs","description":"\u003cp\u003eNGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special configurations are used for a wide variety of racing applications.\u003c\/p\u003e\u003ch4\u003eFeatures and Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal\u003c\/li\u003e\n\u003cli\u003ePure alumina silicate ceramic insulator provides superior strength and better heat transfer\u003c\/li\u003e\n\u003cli\u003eCopper core aids in heat removal\u003c\/li\u003e\n\u003cli\u003eTriple seals prevent leakage\u003c\/li\u003e\n\u003cli\u003eTrivalent metal plating for superior anti-corrosion and anti-seizing properties\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePart Number: ngk4654\u003cbr\u003eDescription: NGK Racing Spark Plug\u003cbr\u003ePart Number: R7437-9\u003cbr\u003eStock Number: 4654\u003cbr\u003eResistance: 5000.0\u003cbr\u003eGround Electrode Tip Design: Taper Cut\u003cbr\u003eGround Configuration: Standard\u003cbr\u003eGround Electrode Core Material: Nickel\u003cbr\u003eElectrical Terminal Type: Non-Removable Nut\u003cbr\u003eCenter Electrode Core Material: Copper\u003cbr\u003eCenter Electrode Tip Material: Iridium\u003cbr\u003ePre-Gap Size:. 028\u003cbr\u003eGround Electrode Quantity: 1\u003cbr\u003eHex Size: 5\/8\u003cbr\u003eInsulator Height: 50.50\u003cbr\u003eManufacturer Heat Range: 9\u003cbr\u003eSeat Type: Flat\u003cbr\u003eReach: 26.5\u003cbr\u003e557:14.00\u003c\/p\u003e\u003cp\u003eNote generic piicture used.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67713068433507,"sku":"R7437-9","price":562.45,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/8848\/2659\/files\/nGK_204654_20RS6_209_20Spark_20Plug.jpg?v=1792036752","url":"https:\/\/www.speedscience.co.nz\/products\/ngk-iridium-racing-spark-plug-box-of-4-r7437-9-audi-rs6-c7-one-step-colder-than-factory-plugs","provider":"Speed Science","version":"1.0","type":"link"}