{"product_id":"ignition-coil-iridium-spark-plugs-for-bmw-320i-2012-2018-2-0l","title":"Ignition Coil \u0026 Iridium Spark Plugs for BMW 320i (2012-2018) 2.0L","description":"\u003ch2\u003ePerformance Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2012-2018 BMW 3 Series (N20 \/ F30)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect replacement ignition coil and iridium spark plug kit designed to restore optimal spark energy and fuel combustion efficiency in the F30 BMW 320i 2.0L.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock 3 Series Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the BMW N20 and B48 2.0L engines are notorious for accelerated degradation under thermal load. Constant heat cycling within the tight confines of the F30 engine bay breaks down the internal coil winding insulation, leading to micro-arcing and voltage bleed. As the coils weaken, the OEM spark plugs fail to generate a sufficient arc, resulting in misfires under heavy load, rough idling, delayed throttle response, and a noticeable drop in boost efficiency. In severe cases, degraded ignition components can trigger unburned fuel to pass into the exhaust system, accelerating catalytic converter wear and triggering multiple drivetrain malfunction codes.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition overhaul directly addresses F30 misfire issues by combining enhanced-winding ignition coils with laser-welded iridium spark plugs. The upgraded coils feature advanced epoxy resins and superior copper windings that resist high-temperature breakdown and provide higher voltage output than standard OEM units. The included iridium spark plugs utilize an ultra-fine center electrode, requiring less firing voltage while delivering a more focused, consistent spark. This precise ignition timing ensures complete air-fuel mixture combustion, translating to stabilized idle, immediate throttle response, restored factory horsepower, and enhanced fuel economy without triggering any check engine lights (CEL).\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2012-2018 BMW 3 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN20 \u0026amp; B48 \/ F30\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e180 hp \/ 200 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e12137594937, UF592, GN10328, 97506\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2012-2018 BMW 320i 2.0L L4 Turbocharged\u003c\/li\u003e\n    \u003cli\u003e2013-2018 BMW 320i xDrive 2.0L L4 Turbocharged\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe BMW Diagnostic Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered to exact OEM specifications, this ignition service kit ensures flawless integration with the complex BMW DME (Digital Motor Electronics). By maintaining precise resistance values, it guarantees a seamless direct replacement installation with zero check engine lights and restored factory ignition precision.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48238686732536,"sku":"DS-EPIGYIUKT","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-bmw-320i-2012-2018-2-0l-1.jpg?v=1776184889","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-iridium-spark-plugs-for-bmw-320i-2012-2018-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}