{"product_id":"hks-spark-plug-iridium-50003-m45","title":"HKS Spark Plug Iridium 50003-M45","description":"\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"product_right\"\u003e\n\u003cp class=\"catch_copy\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUltimate spark plug \"M\".\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"mb20\"\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 class=\"title01\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv class=\"clearfix mb50\"\u003e\n\u003cdiv class=\"left46 txt_c mb30\"\u003e\u003cimg src=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/m_series\/images\/img_02.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"right46\"\u003e\n\u003cul class=\"listmark_rd02 mb20\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.6mm Iridium Alloy Center Electrode\u003c\/strong\u003e\u003cbr\u003eIridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Electrode with Platinum Chip\u003c\/strong\u003e\u003cbr\u003eThe outer electrode incorporates a square platinum chip which improves durability, and combining with the iridium center electrode boosts ignition performance.\u003cbr\u003eThe outer electrode features a shortened tip design and tapered shape while maintaining the necessary space for proper ignition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Type Outer Electrode (Anti-Vibration)\u003c\/strong\u003e\u003cbr\u003eThe outer electrode has been shortened and engineered with the ideal shape to decrease weight for resistance against vibration. This anti-vibration design improves longevity of the outer electrode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Edge\u003c\/strong\u003e\u003cbr\u003eAfter long idling or under various combustion conditions, carbon buildup can occur causing misfires. The thermal edge of the ceramic insulator discharges to help decrease carbon deposits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark Support Gap\u003c\/strong\u003e\u003cbr\u003eDischarge occurs in the spark support gap (space between the tip of insulator and the base of the outer electrode) to help prevent carbon buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 class=\"title01\"\u003e\u003cspan\u003ePerformance and Efficiency\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul class=\"listmark_rd02 mb80\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Ignition Performance\u003c\/strong\u003e\u003cbr\u003eDecreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Durability\u003c\/strong\u003e\u003cbr\u003eNew material and design improve durability which allows for use under hard combustion conditions like continuous high load during circuit driving or aggressive tuning.\u003cbr\u003e* Improper combustion condition and wrong heat range selection may cause damage to the spark plug.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecreased Carbon Deposits\u003c\/strong\u003e\u003cbr\u003eThermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"title01\"\u003e\u003cspan\u003eSpecial Design RE-type for Rotary Engines\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv class=\"clearfix mb50\"\u003e\n\u003cdiv class=\"right82 txt_c mb20\"\u003e\u003cimg alt=\"\" src=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/m_series\/images\/img_03.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"left82\"\u003e\n\u003cp class=\"mb20\"\u003eRotary engines reciprocating design have a different mechanism and combustion condition. RE-type spark plugs are specially designed to meet the different requirement for rotary engines. The straight shape platinum outer electrode enables reliable ignition performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 class=\"title01\"\u003e\u003cspan\u003eHeat Range Conversion Chart\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv class=\"clearfix mb50\"\u003e\n\u003cdiv class=\"right37\"\u003e\n\u003cdiv class=\"scroll\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHKS\u003c\/th\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e52.5\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDENSO社\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNGK社\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"mb20\"\u003e* Above information is the reference for heat resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"left37 txt_c\"\u003e\u003cimg src=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/m_series\/images\/img_04.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":42304351699102,"sku":"50003-M45","price":22.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/0549\/3662\/products\/img_01_21_045fe262-185a-4f54-9683-04a0f41deee4.jpg?v=1747950009","url":"https:\/\/id-workz.co.uk\/products\/hks-spark-plug-iridium-50003-m45","provider":"ID-Workz","version":"1.0","type":"link"}