{"product_id":"ngk-iridium-spark-plugs-performance-engines","title":"NGK Iridium\/Platinum Spark Plug Box of 4 (DILKAR8A8)","description":"\u003ch2\u003eNGK Iridium Spark Plugs for High Performance Engines\u003c\/h2\u003e\n\n\u003cp\u003eNGK Iridium Spark Plugs are designed for performance enthusiasts who want strong ignition, high durability, and a consistently stable spark. Built with a fine wire iridium center electrode, these spark plugs are engineered to support today’s high-tech, high-performance engines.\u003c\/p\u003e\n\n\u003cp\u003eIridium alloy has an extremely high melting point, making it ideal for engines that demand reliable spark performance under heat, boost, and spirited driving conditions. Whether you are maintaining a performance street car or upgrading ignition components for a tuned setup, NGK Iridium plugs are a proven choice.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFine wire iridium center electrode for stable spark performance\u003c\/li\u003e\n  \u003cli\u003eHigh melting point iridium alloy for durability in performance engines\u003c\/li\u003e\n  \u003cli\u003eTrivalent metal plating for improved anti-corrosion and anti-seizing protection\u003c\/li\u003e\n  \u003cli\u003eCorrugated ribs help prevent flashover\u003c\/li\u003e\n  \u003cli\u003ePure alumina silicate ceramic insulator for strength and heat transfer\u003c\/li\u003e\n  \u003cli\u003eCopper core helps remove heat from the combustion chamber\u003c\/li\u003e\n  \u003cli\u003eTriple seal design helps prevent leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports consistent ignition performance\u003c\/li\u003e\n  \u003cli\u003eHelps maintain stable combustion\u003c\/li\u003e\n  \u003cli\u003eDesigned for high-performance and modern engine applications\u003c\/li\u003e\n  \u003cli\u003eBuilt for durability under heat and load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003ePlease confirm the correct NGK part number, heat range, gap, and vehicle fitment before ordering. Spark plug requirements can vary depending on engine platform, power level, fuel type, boost level, and tuning setup.\u003c\/p\u003e\n\n\u003ch3\u003eTrackuza Support\u003c\/h3\u003e\n\u003cp\u003eNeed help choosing the right spark plugs for your build? TRACKUZA can help confirm the correct NGK plug, heat range, and gap recommendation for your performance setup.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"single plug","offer_id":48914039373978,"sku":null,"price":29.95,"currency_code":"USD","in_stock":true},{"title":"box of 4","offer_id":48914039406746,"sku":null,"price":116.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/5553\/8249\/files\/85c470f2332e68d81af472297b865e3f.jpg?v=1785641343","url":"https:\/\/trackuza.com\/products\/ngk-iridium-spark-plugs-performance-engines","provider":"TRACKUZA LLC","version":"1.0","type":"link"}