{"product_id":"wpr-921-2240","title":"Walker Products ThunderSpark Ignition Coil - 921-2240","description":"\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Walker Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e ThunderSpark\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Ignition Coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Ignition Coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 921-2240\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThunderSpark Ignition Coils and Coil Sets are precision-engineered OE Replacement components designed to restore ignition system integrity and performance across modern gasoline engines. Each coil is built to match or exceed original equipment specifications for voltage output, resistance, and inductive response, supporting strong combustion under load. Constructed with high-dielectric epoxy, premium copper windings, and heat-resistant housings, these coils are built to handle the extreme temperatures and electrical demands found in today’s engine bays. Designed for exact OE fitment, they connect directly to factory harnesses and mount securely in place for coil-on-plug (COP), coil-near-plug (CNP), and distributorless ignition systems. Coil sets are available to simplify full engine service, reduce misfire diagnostics time, and improve overall ignition reliability. Whether replacing a single failed coil or refreshing the entire set during a tune-up, Walker Ignition Coils and Coil Sets deliver dependable spark performance, emissions compliance, and restored throttle response for everyday and high-mileage vehicles alike.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnhanced Fuel Efficiency: By delivering precise and reliable spark, these coils contribute to better fuel combustion, optimizing fuel efficiency, and reducing emissions for a more eco-friendly vehicle operation.\u003c\/li\u003e\n\u003cli\u003eEffortless Installation: Designed for easy and hassle-free installation, these coils minimize vehicle downtime during replacement, keeping your vehicle on the road.\u003c\/li\u003e\n\u003cli\u003eOptimal Ignition Performance: Our premium Ignition Coils deliver consistent and efficient ignition, ensuring smooth engine operation and improved fuel efficiency.\u003c\/li\u003e\n\u003cli\u003eEngineered for OE Performance: These coils are meticulously engineered and rigorously tested to meet and exceed OE performance and durability standards, ensuring reliable ignition and consistent spark output.\u003c\/li\u003e\n\u003cli\u003eRugged Build: Crafted with high-quality materials, these coils are built to withstand harsh conditions, providing long-lasting performance and reducing the need for frequent replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eCountry of Origin\u003c\/h2\u003e\u003cp\u003eChina\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cp\u003eSee the fitment table for engine, trim and other application details.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2011 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003e2010 Subaru Forester\u003c\/li\u003e\n\u003cli\u003e2010 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003e2009 Subaru Forester\u003c\/li\u003e\n\u003cli\u003e2009 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003e2009 Subaru Legacy\u003c\/li\u003e\n\u003cli\u003e2009 Subaru Outback\u003c\/li\u003e\n\u003cli\u003e2008 Subaru Forester\u003c\/li\u003e\n\u003cli\u003e2008 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003e2008 Subaru Legacy\u003c\/li\u003e\n\u003cli\u003e2008 Subaru Outback\u003c\/li\u003e\n\u003cli\u003e2007 Subaru Forester\u003c\/li\u003e\n\u003cli\u003e2007 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003e2007 Subaru Legacy\u003c\/li\u003e\n\u003cli\u003e2007 Subaru Outback\u003c\/li\u003e\n\u003cli\u003e2006 Subaru Baja\u003c\/li\u003e\n\u003cli\u003e2006 Subaru Forester\u003c\/li\u003e\n\u003cli\u003e2006 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003e2006 Subaru Legacy\u003c\/li\u003e\n\u003cli\u003e2006 Subaru Outback\u003c\/li\u003e\n\u003cli\u003e2005 Subaru Baja\u003c\/li\u003e\n\u003cli\u003e2005 Subaru Forester\u003c\/li\u003e\n\u003cli\u003e2005 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003e2005 Subaru Legacy\u003c\/li\u003e\n\u003cli\u003e2005 Subaru Outback\u003c\/li\u003e\n\u003cli\u003e2004 Subaru Baja\u003c\/li\u003e\n\u003cli\u003e2004 Subaru Forester\u003c\/li\u003e\n\u003cli\u003e2004 Subaru Impreza\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455077749039,"sku":"WPR-921-2240","price":82.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/921-2240_1.jpg?v=1789174474","url":"https:\/\/partspioneer.com\/products\/wpr-921-2240","provider":"Parts Pioneer","version":"1.0","type":"link"}