{"product_id":"ngk-iridium-ix-high-performance-spark-plug-bkr9eix-heat-range-9","title":"NGK Iridium IX High-Performance Spark Plug BKR9EIX | Heat Range 9","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eNGK Iridium IX High-Performance Spark Plug BKR9EIX | Heat Range 9\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUnlock maximum ignition efficiency and throttle response with the \u003cb\u003eNGK Iridium IX Spark Plug (Part No. BKR9EIX)\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDesigned specifically for the performance enthusiast, Iridium IX plugs feature an ultra-fine 0.6mm iridium center electrode. This advanced design ensures high durability and a consistently stable spark, even under extreme combustion pressures. The \"9\" heat range is significantly colder than factory standard plugs, making this the go-to choice for highly tuned, turbocharged, or supercharged engines (such as Stage 2+ Audi, VW, and BMW builds) where heat dissipation is critical to preventing pre-ignition.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eUltra-Fine Iridium Tip:\u003c\/b\u003e The 0.6mm laser-welded iridium center electrode reduces the voltage requirement for a spark, improving starts and acceleration.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eColder Heat Range (9):\u003c\/b\u003e Optimized for modified engines running higher boost levels to pull heat away from the combustion chamber faster.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eTrivalent Metal Plating:\u003c\/b\u003e Provides superior anti-corrosion and anti-seizing properties, eliminating the need for anti-seize during installation.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eTapered Cut Ground Electrode:\u003c\/b\u003e Minimizes \"quenching\" effect for a more complete and powerful flame kernel.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eSuperior Anti-Fouling:\u003c\/b\u003e Advanced ceramic insulator prevents flashover and electrical leakage under high stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e NGK (Made in Japan)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePart Number:\u003c\/b\u003e BKR9EIX\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eHeat Range:\u003c\/b\u003e 9 (Cold)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eThread Diameter:\u003c\/b\u003e 14 mm\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eThread Pitch:\u003c\/b\u003e 1.25 mm\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eThread Length (Reach):\u003c\/b\u003e 19 mm (3\/4\")\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eHex \/ Spanner Size:\u003c\/b\u003e 16 mm (5\/8\")\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eGap:\u003c\/b\u003e 0.8 mm (0.031\")\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eCenter Electrode:\u003c\/b\u003e Iridium Tip\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eGround Electrode:\u003c\/b\u003e Tapered Cut\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eCommon Applications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis \"Heat Range 9\" plug is a popular performance upgrade for modified European engines, including:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eVolkswagen\/Audi:\u003c\/b\u003e Highly tuned 1.8T, 2.0T TSI\/TFSI (EA888\/EA113) engines running aggressive Stage 2\/3 software.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eBMW:\u003c\/b\u003e Forced induction M50, M52, M54, and N54\/N55 builds requiring a colder plug.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eMitsubishi:\u003c\/b\u003e Lancer Evolution IV-IX models.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eSubaru:\u003c\/b\u003e High-boost Impreza WRX \u0026amp; STI builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e⚠️ \u003cb\u003eFitment Note:\u003c\/b\u003e This is a \u003cb\u003ePerformance \/ Racing grade\u003c\/b\u003e colder spark plug. If your engine is completely stock, it may not be perfect choice, as a plug this cold may lead to carbon fouling in standard daily-driving conditions.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eReference Numbers \u0026amp; Cross-References\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" class=\"t1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eBrand \/ Manufacturer\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePart Number(s)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eNGK Part No.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p1\"\u003eBKR9EIX\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eChampion\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p1\"\u003eQC59C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDenso\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p1\"\u003eIK27, VKA27\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"KIWI CAR PARTS","offers":[{"title":"Default Title","offer_id":50862255571191,"sku":"P2600S","price":24.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0043\/0886\/1046\/files\/converted-20230218-991433-13a4vw6.jpg?v=1781488169","url":"https:\/\/kiwicarparts.co.nz\/products\/ngk-iridium-ix-high-performance-spark-plug-bkr9eix-heat-range-9","provider":"KIWI CAR PARTS","version":"1.0","type":"link"}