{"product_id":"wpr-921-2111","title":"Walker Products ThunderSpark Ignition Coil - 921-2111","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 921-2111\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\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\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\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\u003e2016 BMW 550i\u003c\/li\u003e\n\u003cli\u003e2016 BMW 550i GT xDrive\u003c\/li\u003e\n\u003cli\u003e2016 BMW 550i xDrive\u003c\/li\u003e\n\u003cli\u003e2016 BMW 650i\u003c\/li\u003e\n\u003cli\u003e2016 BMW 650i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2016 BMW 650i xDrive\u003c\/li\u003e\n\u003cli\u003e2016 BMW 650i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2016 BMW Alpina B6 Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2016 BMW Alpina B6 xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2016 BMW M5\u003c\/li\u003e\n\u003cli\u003e2016 BMW M6\u003c\/li\u003e\n\u003cli\u003e2016 BMW M6 Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2016 BMW X5\u003c\/li\u003e\n\u003cli\u003e2016 BMW X6\u003c\/li\u003e\n\u003cli\u003e2015 BMW 550i\u003c\/li\u003e\n\u003cli\u003e2015 BMW 550i GT\u003c\/li\u003e\n\u003cli\u003e2015 BMW 550i GT xDrive\u003c\/li\u003e\n\u003cli\u003e2015 BMW 550i xDrive\u003c\/li\u003e\n\u003cli\u003e2015 BMW 650i\u003c\/li\u003e\n\u003cli\u003e2015 BMW 650i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2015 BMW 650i xDrive\u003c\/li\u003e\n\u003cli\u003e2015 BMW 650i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2015 BMW 750i\u003c\/li\u003e\n\u003cli\u003e2015 BMW 750i xDrive\u003c\/li\u003e\n\u003cli\u003e2015 BMW 750Li\u003c\/li\u003e\n\u003cli\u003e2015 BMW 750Li xDrive\u003c\/li\u003e\n\u003cli\u003e2015 BMW 760Li\u003c\/li\u003e\n\u003cli\u003e2015 BMW Alpina B6 xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2015 BMW Alpina B7\u003c\/li\u003e\n\u003cli\u003e2015 BMW Alpina B7 xDrive\u003c\/li\u003e\n\u003cli\u003e2015 BMW Alpina B7L\u003c\/li\u003e\n\u003cli\u003e2015 BMW Alpina B7L xDrive\u003c\/li\u003e\n\u003cli\u003e2015 BMW M5\u003c\/li\u003e\n\u003cli\u003e2015 BMW M6\u003c\/li\u003e\n\u003cli\u003e2015 BMW M6 Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2015 BMW X5\u003c\/li\u003e\n\u003cli\u003e2015 BMW X6\u003c\/li\u003e\n\u003cli\u003e2015 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2015 Mini Cooper Countryman\u003c\/li\u003e\n\u003cli\u003e2015 Mini Cooper Paceman\u003c\/li\u003e\n\u003cli\u003e2014 BMW 550i\u003c\/li\u003e\n\u003cli\u003e2014 BMW 550i GT\u003c\/li\u003e\n\u003cli\u003e2014 BMW 550i GT xDrive\u003c\/li\u003e\n\u003cli\u003e2014 BMW 550i xDrive\u003c\/li\u003e\n\u003cli\u003e2014 BMW 650i\u003c\/li\u003e\n\u003cli\u003e2014 BMW 650i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2014 BMW 650i xDrive\u003c\/li\u003e\n\u003cli\u003e2014 BMW 650i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2014 BMW 750i\u003c\/li\u003e\n\u003cli\u003e2014 BMW 750i xDrive\u003c\/li\u003e\n\u003cli\u003e2014 BMW 750Li\u003c\/li\u003e\n\u003cli\u003e2014 BMW 750Li xDrive\u003c\/li\u003e\n\u003cli\u003e2014 BMW 760Li\u003c\/li\u003e\n\u003cli\u003e2014 BMW Alpina B7\u003c\/li\u003e\n\u003cli\u003e2014 BMW Alpina B7 xDrive\u003c\/li\u003e\n\u003cli\u003e2014 BMW Alpina B7L\u003c\/li\u003e\n\u003cli\u003e2014 BMW Alpina B7L xDrive\u003c\/li\u003e\n\u003cli\u003e2014 BMW M5\u003c\/li\u003e\n\u003cli\u003e2014 BMW M6\u003c\/li\u003e\n\u003cli\u003e2014 BMW M6 Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2014 BMW X5\u003c\/li\u003e\n\u003cli\u003e2014 BMW X6\u003c\/li\u003e\n\u003cli\u003e2014 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2014 Mini Cooper Countryman\u003c\/li\u003e\n\u003cli\u003e2014 Mini Cooper Paceman\u003c\/li\u003e\n\u003cli\u003e2013 BMW 128i\u003c\/li\u003e\n\u003cli\u003e2013 BMW 328i\u003c\/li\u003e\n\u003cli\u003e2013 BMW 328i xDrive\u003c\/li\u003e\n\u003cli\u003e2013 BMW 550i\u003c\/li\u003e\n\u003cli\u003e2013 BMW 550i GT\u003c\/li\u003e\n\u003cli\u003e2013 BMW 550i GT xDrive\u003c\/li\u003e\n\u003cli\u003e2013 BMW 550i xDrive\u003c\/li\u003e\n\u003cli\u003e2013 BMW 650i\u003c\/li\u003e\n\u003cli\u003e2013 BMW 650i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2013 BMW 650i xDrive\u003c\/li\u003e\n\u003cli\u003e2013 BMW 650i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2013 BMW 750i\u003c\/li\u003e\n\u003cli\u003e2013 BMW 750i xDrive\u003c\/li\u003e\n\u003cli\u003e2013 BMW 750Li\u003c\/li\u003e\n\u003cli\u003e2013 BMW 750Li xDrive\u003c\/li\u003e\n\u003cli\u003e2013 BMW 760Li\u003c\/li\u003e\n\u003cli\u003e2013 BMW Alpina B7\u003c\/li\u003e\n\u003cli\u003e2013 BMW Alpina B7 xDrive\u003c\/li\u003e\n\u003cli\u003e2013 BMW Alpina B7L\u003c\/li\u003e\n\u003cli\u003e2013 BMW Alpina B7L xDrive\u003c\/li\u003e\n\u003cli\u003e2013 BMW M5\u003c\/li\u003e\n\u003cli\u003e2013 BMW M6\u003c\/li\u003e\n\u003cli\u003e2013 BMW X5\u003c\/li\u003e\n\u003cli\u003e2013 BMW X6\u003c\/li\u003e\n\u003cli\u003e2013 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2013 Mini Cooper Countryman\u003c\/li\u003e\n\u003cli\u003e2013 Mini Cooper Paceman\u003c\/li\u003e\n\u003cli\u003e2012 BMW 128i\u003c\/li\u003e\n\u003cli\u003e2012 BMW 328i\u003c\/li\u003e\n\u003cli\u003e2012 BMW 328i xDrive\u003c\/li\u003e\n\u003cli\u003e2012 BMW 550i\u003c\/li\u003e\n\u003cli\u003e2012 BMW 550i GT\u003c\/li\u003e\n\u003cli\u003e2012 BMW 550i GT xDrive\u003c\/li\u003e\n\u003cli\u003e2012 BMW 550i xDrive\u003c\/li\u003e\n\u003cli\u003e2012 BMW 650i\u003c\/li\u003e\n\u003cli\u003e2012 BMW 650i xDrive\u003c\/li\u003e\n\u003cli\u003e2012 BMW 750i\u003c\/li\u003e\n\u003cli\u003e2012 BMW 750i xDrive\u003c\/li\u003e\n\u003cli\u003e2012 BMW 750Li\u003c\/li\u003e\n\u003cli\u003e2012 BMW 750Li xDrive\u003c\/li\u003e\n\u003cli\u003e2012 BMW 760Li\u003c\/li\u003e\n\u003cli\u003e2012 BMW Alpina B7\u003c\/li\u003e\n\u003cli\u003e2012 BMW Alpina B7 xDrive\u003c\/li\u003e\n\u003cli\u003e2012 BMW Alpina B7L\u003c\/li\u003e\n\u003cli\u003e2012 BMW Alpina B7L xDrive\u003c\/li\u003e\n\u003cli\u003e2012 BMW M5\u003c\/li\u003e\n\u003cli\u003e2012 BMW M6\u003c\/li\u003e\n\u003cli\u003e2012 BMW X3\u003c\/li\u003e\n\u003cli\u003e2012 BMW X5\u003c\/li\u003e\n\u003cli\u003e2012 BMW X6\u003c\/li\u003e\n\u003cli\u003e2012 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2012 Mini Cooper Countryman\u003c\/li\u003e\n\u003cli\u003e2011 BMW 128i\u003c\/li\u003e\n\u003cli\u003e2011 BMW 328i\u003c\/li\u003e\n\u003cli\u003e2011 BMW 328i xDrive\u003c\/li\u003e\n\u003cli\u003e2011 BMW 528i\u003c\/li\u003e\n\u003cli\u003e2011 BMW 550i\u003c\/li\u003e\n\u003cli\u003e2011 BMW 550i GT\u003c\/li\u003e\n\u003cli\u003e2011 BMW 550i GT xDrive\u003c\/li\u003e\n\u003cli\u003e2011 BMW 550i xDrive\u003c\/li\u003e\n\u003cli\u003e2011 BMW 750i\u003c\/li\u003e\n\u003cli\u003e2011 BMW 750i xDrive\u003c\/li\u003e\n\u003cli\u003e2011 BMW 750Li\u003c\/li\u003e\n\u003cli\u003e2011 BMW 750Li xDrive\u003c\/li\u003e\n\u003cli\u003e2011 BMW 760Li\u003c\/li\u003e\n\u003cli\u003e2011 BMW Alpina B7\u003c\/li\u003e\n\u003cli\u003e2011 BMW Alpina B7 xDrive\u003c\/li\u003e\n\u003cli\u003e2011 BMW Alpina B7L\u003c\/li\u003e\n\u003cli\u003e2011 BMW Alpina B7L xDrive\u003c\/li\u003e\n\u003cli\u003e2011 BMW X3\u003c\/li\u003e\n\u003cli\u003e2011 BMW X5\u003c\/li\u003e\n\u003cli\u003e2011 BMW X6\u003c\/li\u003e\n\u003cli\u003e2011 BMW Z4\u003c\/li\u003e\n\u003cli\u003e2011 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2011 Mini Cooper Countryman\u003c\/li\u003e\n\u003cli\u003e2010 BMW 128i\u003c\/li\u003e\n\u003cli\u003e2010 BMW 328i\u003c\/li\u003e\n\u003cli\u003e2010 BMW 328i xDrive\u003c\/li\u003e\n\u003cli\u003e2010 BMW 528i\u003c\/li\u003e\n\u003cli\u003e2010 BMW 528i xDrive\u003c\/li\u003e\n\u003cli\u003e2010 BMW 550i GT\u003c\/li\u003e\n\u003cli\u003e2010 BMW 550i GT xDrive\u003c\/li\u003e\n\u003cli\u003e2010 BMW 750i\u003c\/li\u003e\n\u003cli\u003e2010 BMW 750i xDrive\u003c\/li\u003e\n\u003cli\u003e2010 BMW 750Li\u003c\/li\u003e\n\u003cli\u003e2010 BMW 750Li xDrive\u003c\/li\u003e\n\u003cli\u003e2010 BMW 760Li\u003c\/li\u003e\n\u003cli\u003e2010 BMW X3\u003c\/li\u003e\n\u003cli\u003e2010 BMW X5\u003c\/li\u003e\n\u003cli\u003e2010 BMW X6\u003c\/li\u003e\n\u003cli\u003e2010 BMW Z4\u003c\/li\u003e\n\u003cli\u003e2010 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2009 BMW 128i\u003c\/li\u003e\n\u003cli\u003e2009 BMW 328i\u003c\/li\u003e\n\u003cli\u003e2009 BMW 328i xDrive\u003c\/li\u003e\n\u003cli\u003e2009 BMW 528i\u003c\/li\u003e\n\u003cli\u003e2009 BMW 528i xDrive\u003c\/li\u003e\n\u003cli\u003e2009 BMW 750i\u003c\/li\u003e\n\u003cli\u003e2009 BMW 750Li\u003c\/li\u003e\n\u003cli\u003e2009 BMW X3\u003c\/li\u003e\n\u003cli\u003e2009 BMW X5\u003c\/li\u003e\n\u003cli\u003e2009 BMW X6\u003c\/li\u003e\n\u003cli\u003e2009 BMW Z4\u003c\/li\u003e\n\u003cli\u003e2009 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2008 BMW 128i\u003c\/li\u003e\n\u003cli\u003e2008 BMW 328i\u003c\/li\u003e\n\u003cli\u003e2008 BMW 328xi\u003c\/li\u003e\n\u003cli\u003e2008 BMW 528i\u003c\/li\u003e\n\u003cli\u003e2008 BMW 528xi\u003c\/li\u003e\n\u003cli\u003e2008 BMW X3\u003c\/li\u003e\n\u003cli\u003e2008 BMW X5\u003c\/li\u003e\n\u003cli\u003e2008 BMW X6\u003c\/li\u003e\n\u003cli\u003e2008 BMW Z4\u003c\/li\u003e\n\u003cli\u003e2008 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2007 BMW 328i\u003c\/li\u003e\n\u003cli\u003e2007 BMW 328xi\u003c\/li\u003e\n\u003cli\u003e2007 BMW 335xi\u003c\/li\u003e\n\u003cli\u003e2007 BMW 525i\u003c\/li\u003e\n\u003cli\u003e2007 BMW 525xi\u003c\/li\u003e\n\u003cli\u003e2007 BMW 530i\u003c\/li\u003e\n\u003cli\u003e2007 BMW 530xi\u003c\/li\u003e\n\u003cli\u003e2007 BMW X3\u003c\/li\u003e\n\u003cli\u003e2007 BMW X5\u003c\/li\u003e\n\u003cli\u003e2007 BMW Z4\u003c\/li\u003e\n\u003cli\u003e2007 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2006 BMW 325i\u003c\/li\u003e\n\u003cli\u003e2006 BMW 325xi\u003c\/li\u003e\n\u003cli\u003e2006 BMW 330i\u003c\/li\u003e\n\u003cli\u003e2006 BMW 330xi\u003c\/li\u003e\n\u003cli\u003e2006 BMW 525i\u003c\/li\u003e\n\u003cli\u003e2006 BMW 525xi\u003c\/li\u003e\n\u003cli\u003e2006 BMW 530i\u003c\/li\u003e\n\u003cli\u003e2006 BMW 530xi\u003c\/li\u003e\n\u003cli\u003e2006 BMW Z4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455068770607,"sku":"WPR-921-2111","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/921-2111_1.jpg?v=1789174090","url":"https:\/\/partspioneer.com\/products\/wpr-921-2111","provider":"Parts Pioneer","version":"1.0","type":"link"}