{"product_id":"hks-m-series-super-fire-racing-spark-plug-heat-range-7","title":"HKS M-Series Super Fire Racing Spark Plug - Heat Range 7","description":"\u003carticle class=\"productView-description\"\u003e\n\u003cdiv class=\"tabs-contents\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eALL PLUGS SOLD INDIVIDUALLY\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"products_description\"\u003eHKS M-Series Super Fire Racing spark plugs are high performance Iridium plugs designed to handle advanced levels of tuning and provide Improved ignition performance, durability and anti-carbon build-up.\u003cbr\u003e\u003cbr\u003eThe Iridium alloy is used because of its durability and reliability. On an average plug, a narrow core typically shortens life span of plug but with the intense durability of iridium there is no sacrifice in any longevity. With a high melting point of 2454 degrees C, opposed to the 1769 degrees C of white gold, the electrode can tolerate the high levels of compression and minor knocking without any deterioration. A nickel coating on the housing also prevents the spark plug from premature deterioration. The Iridium plugs are available for multiple applications and offered in ?colder? heat ranges of 7 and up and specifically for rotary, heat ranges of 9 and up are offered. M Series is recommended for reliable ignition, durability and anti-carbon buildup under high load. All spark plugs are sold individually.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.6mm Iridium Alloy Center Electrode\u003c\/li\u003e\n\u003cli\u003eOuter Electrode with Platinum Chip\u003c\/li\u003e\n\u003cli\u003eShort Type Outer Electrode (Anti-Vibration)\u003c\/li\u003e\n\u003cli\u003eThermal Edge\u003c\/li\u003e\n\u003cli\u003ePrevent Carbon Build Up\u003c\/li\u003e\n\u003cli\u003eHeat Range: 7\u003c\/li\u003e\n\u003cli\u003eISO Type\u003c\/li\u003e\n\u003cli\u003eThread Size: 14mm x 19m\u003c\/li\u003e\n\u003cli\u003eWrench Size: 20.8mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNotes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePictures for marketing purposes only, actual product may vary\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Part Shop Midori","offers":[{"title":"Default Title","offer_id":44943063810245,"sku":"50003-M35I","price":23.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/1458\/0421\/files\/hks-plugs_gencoupe_1__43650.1614177367.jpg?v=1753447216","url":"https:\/\/partshopmidori.com\/products\/hks-m-series-super-fire-racing-spark-plug-heat-range-7","provider":"Part Shop Midori, LLC","version":"1.0","type":"link"}