{"product_id":"wpr-921-2186","title":"Walker Products ThunderSpark Ignition Coil - 921-2186","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 921-2186\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\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\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\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\u003e2021 Buick Encore\u003c\/li\u003e\n\u003cli\u003e2021 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003e2020 Buick Encore\u003c\/li\u003e\n\u003cli\u003e2020 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003e2020 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003e2019 Buick Encore\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003e2018 Buick Encore\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003e2017 Buick Encore\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003e2016 Buick Encore\u003c\/li\u003e\n\u003cli\u003e2016 Cadillac ELR\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Cruze Limited\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003e2015 Buick Encore\u003c\/li\u003e\n\u003cli\u003e2015 Cadillac ELR\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Cruze\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Volt\u003c\/li\u003e\n\u003cli\u003e2014 Buick Encore\u003c\/li\u003e\n\u003cli\u003e2014 Cadillac ELR\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Cruze\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Volt\u003c\/li\u003e\n\u003cli\u003e2013 Buick Encore\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Cruze\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Volt\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Cruze\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Volt\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Cruze\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Volt\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455074242863,"sku":"WPR-921-2186","price":125.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/921-2186_1.jpg?v=1789174338","url":"https:\/\/partspioneer.com\/products\/wpr-921-2186","provider":"Parts Pioneer","version":"1.0","type":"link"}