{"product_id":"apr-iridium-pro-spark-plug-ea825-ea839-9a2-heat-range-10","title":"APR Iridium Pro Spark Plug - EA825\/EA839\/9A2 - Heat Range 10","description":"\u003ch2\u003eAPR Iridium Pro Spark Plug - EA825\/EA839\/9A2 - Heat Range 10\u003c\/h2\u003e\n\n\u003cp\u003eAPR builds its ignition components to work as a system, and the Iridium Pro Spark Plug is engineered to pair with APR Ignition Coils for a stronger, more consistent spark on the \u003cstrong\u003eEA825\u003c\/strong\u003e, \u003cstrong\u003eEA839\u003c\/strong\u003e and \u003cstrong\u003e9A2\u003c\/strong\u003e engine families. The iridium tip and heat range 10 rating are built to hold up under sustained heat and load, giving a firm foundation whether the engine is stock or running higher boost.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers spark plugs suited to the \u003cstrong\u003eEA825\u003c\/strong\u003e, \u003cstrong\u003eEA839\u003c\/strong\u003e and \u003cstrong\u003e9A2\u003c\/strong\u003e engine codes as a direct fit upgrade. Confirm your specific engine code against the compatibility tab before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Heat Range 10 plugs are tuned for modified engines running increased boost and power. Stock or mildly tuned vehicles may suit a different heat range — check with APR's fitment guide or our team if unsure.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIridium electrode tip for a stronger, more consistent spark\u003c\/li\u003e\n\u003cli\u003eHeat Range 10 rating for higher boost and power applications\u003c\/li\u003e\n\u003cli\u003eDesigned to pair with APR Ignition Coils as a matched ignition system\u003c\/li\u003e\n\u003cli\u003eDirect fit upgrade — no modification required\u003c\/li\u003e\n\u003cli\u003eSupports smoother idle and sharper throttle response\u003c\/li\u003e\n\u003cli\u003eBuilt to perform reliably under sustained heat and load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your engine code and configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this spark plug suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":53882825113893,"sku":"Z1004081","price":50.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/080d0767259f873ffea9c1ddc24d44f9L.jpg?v=1790072397","url":"https:\/\/www.chicaneaustralia.com.au\/products\/apr-iridium-pro-spark-plug-ea825-ea839-9a2-heat-range-10","provider":"Chicane Australia","version":"1.0","type":"link"}