{"product_id":"wpr-921-2313","title":"Walker Products ThunderSpark Ignition Coil - 921-2313","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 921-2313\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\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\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\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\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\u003e2024 Audi A3\u003c\/li\u003e\n\u003cli\u003e2024 Audi A3 Quattro\u003c\/li\u003e\n\u003cli\u003e2024 Audi A4\u003c\/li\u003e\n\u003cli\u003e2024 Audi A4 allroad\u003c\/li\u003e\n\u003cli\u003e2024 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003e2024 Audi A5\u003c\/li\u003e\n\u003cli\u003e2024 Audi A5 Quattro\u003c\/li\u003e\n\u003cli\u003e2024 Audi A5 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi A6\u003c\/li\u003e\n\u003cli\u003e2024 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2024 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2024 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2024 Audi Q3\u003c\/li\u003e\n\u003cli\u003e2024 Audi Q5\u003c\/li\u003e\n\u003cli\u003e2024 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2024 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS Q3\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS3\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2024 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi S3\u003c\/li\u003e\n\u003cli\u003e2024 Audi S4\u003c\/li\u003e\n\u003cli\u003e2024 Audi S5\u003c\/li\u003e\n\u003cli\u003e2024 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi S6\u003c\/li\u003e\n\u003cli\u003e2024 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi S8\u003c\/li\u003e\n\u003cli\u003e2024 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2024 Audi SQ5 Sportback\u003c\/li\u003e\n\u003cli\u003e2024 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2024 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2024 Volkswagen Golf R\u003c\/li\u003e\n\u003cli\u003e2024 Volkswagen GTI\u003c\/li\u003e\n\u003cli\u003e2023 Audi A1\u003c\/li\u003e\n\u003cli\u003e2023 Audi A3\u003c\/li\u003e\n\u003cli\u003e2023 Audi A3 Quattro\u003c\/li\u003e\n\u003cli\u003e2023 Audi A4\u003c\/li\u003e\n\u003cli\u003e2023 Audi A4 allroad\u003c\/li\u003e\n\u003cli\u003e2023 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003e2023 Audi A5\u003c\/li\u003e\n\u003cli\u003e2023 Audi A5 Quattro\u003c\/li\u003e\n\u003cli\u003e2023 Audi A5 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi A6\u003c\/li\u003e\n\u003cli\u003e2023 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2023 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2023 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2023 Audi Q3\u003c\/li\u003e\n\u003cli\u003e2023 Audi Q5\u003c\/li\u003e\n\u003cli\u003e2023 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2023 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS Q3\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS3\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2023 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi S3\u003c\/li\u003e\n\u003cli\u003e2023 Audi S4\u003c\/li\u003e\n\u003cli\u003e2023 Audi S5\u003c\/li\u003e\n\u003cli\u003e2023 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi S6\u003c\/li\u003e\n\u003cli\u003e2023 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi S8\u003c\/li\u003e\n\u003cli\u003e2023 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2023 Audi SQ5 Sportback\u003c\/li\u003e\n\u003cli\u003e2023 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2023 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2023 Audi TT Quattro\u003c\/li\u003e\n\u003cli\u003e2023 Audi TT RS Quattro\u003c\/li\u003e\n\u003cli\u003e2023 Volkswagen Arteon\u003c\/li\u003e\n\u003cli\u003e2023 Volkswagen Golf R\u003c\/li\u003e\n\u003cli\u003e2023 Volkswagen GTI\u003c\/li\u003e\n\u003cli\u003e2022 Audi A1\u003c\/li\u003e\n\u003cli\u003e2022 Audi A3\u003c\/li\u003e\n\u003cli\u003e2022 Audi A3 Quattro\u003c\/li\u003e\n\u003cli\u003e2022 Audi A4\u003c\/li\u003e\n\u003cli\u003e2022 Audi A4 allroad\u003c\/li\u003e\n\u003cli\u003e2022 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003e2022 Audi A5\u003c\/li\u003e\n\u003cli\u003e2022 Audi A5 Quattro\u003c\/li\u003e\n\u003cli\u003e2022 Audi A5 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi A6\u003c\/li\u003e\n\u003cli\u003e2022 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2022 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2022 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2022 Audi Q3\u003c\/li\u003e\n\u003cli\u003e2022 Audi Q5\u003c\/li\u003e\n\u003cli\u003e2022 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2022 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS Q3\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS3\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2022 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi S3\u003c\/li\u003e\n\u003cli\u003e2022 Audi S4\u003c\/li\u003e\n\u003cli\u003e2022 Audi S5\u003c\/li\u003e\n\u003cli\u003e2022 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi S6\u003c\/li\u003e\n\u003cli\u003e2022 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi S8\u003c\/li\u003e\n\u003cli\u003e2022 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2022 Audi SQ5 Sportback\u003c\/li\u003e\n\u003cli\u003e2022 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2022 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2022 Audi TT Quattro\u003c\/li\u003e\n\u003cli\u003e2022 Audi TT RS Quattro\u003c\/li\u003e\n\u003cli\u003e2022 Volkswagen Arteon\u003c\/li\u003e\n\u003cli\u003e2022 Volkswagen Golf R\u003c\/li\u003e\n\u003cli\u003e2022 Volkswagen GTI\u003c\/li\u003e\n\u003cli\u003e2021 Audi A1\u003c\/li\u003e\n\u003cli\u003e2021 Audi A4\u003c\/li\u003e\n\u003cli\u003e2021 Audi A4 allroad\u003c\/li\u003e\n\u003cli\u003e2021 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003e2021 Audi A5\u003c\/li\u003e\n\u003cli\u003e2021 Audi A5 Quattro\u003c\/li\u003e\n\u003cli\u003e2021 Audi A5 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi A6\u003c\/li\u003e\n\u003cli\u003e2021 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2021 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2021 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2021 Audi Q3\u003c\/li\u003e\n\u003cli\u003e2021 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2021 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS Q3\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS6 Avant\u003c\/li\u003e\n\u003cli\u003e2021 Audi RS7 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi S4\u003c\/li\u003e\n\u003cli\u003e2021 Audi S5\u003c\/li\u003e\n\u003cli\u003e2021 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi S6\u003c\/li\u003e\n\u003cli\u003e2021 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi S8\u003c\/li\u003e\n\u003cli\u003e2021 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2021 Audi SQ5 Sportback\u003c\/li\u003e\n\u003cli\u003e2021 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2021 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2021 Audi TT Quattro\u003c\/li\u003e\n\u003cli\u003e2021 Audi TT RS Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi A1\u003c\/li\u003e\n\u003cli\u003e2020 Audi A3\u003c\/li\u003e\n\u003cli\u003e2020 Audi A3 Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi A4\u003c\/li\u003e\n\u003cli\u003e2020 Audi A6\u003c\/li\u003e\n\u003cli\u003e2020 Audi A6 allroad\u003c\/li\u003e\n\u003cli\u003e2020 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2020 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi Q2 Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi Q3\u003c\/li\u003e\n\u003cli\u003e2020 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2020 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2020 Audi RS Q8\u003c\/li\u003e\n\u003cli\u003e2020 Audi RS3\u003c\/li\u003e\n\u003cli\u003e2020 Audi S4\u003c\/li\u003e\n\u003cli\u003e2020 Audi S5\u003c\/li\u003e\n\u003cli\u003e2020 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2020 Audi S6\u003c\/li\u003e\n\u003cli\u003e2020 Audi S7\u003c\/li\u003e\n\u003cli\u003e2020 Audi S7 Sportback\u003c\/li\u003e\n\u003cli\u003e2020 Audi S8\u003c\/li\u003e\n\u003cli\u003e2020 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2020 Audi SQ7\u003c\/li\u003e\n\u003cli\u003e2020 Audi SQ8\u003c\/li\u003e\n\u003cli\u003e2020 Audi TT Quattro\u003c\/li\u003e\n\u003cli\u003e2020 Audi TT RS Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Audi A3\u003c\/li\u003e\n\u003cli\u003e2019 Audi A4\u003c\/li\u003e\n\u003cli\u003e2019 Audi A5\u003c\/li\u003e\n\u003cli\u003e2019 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Audi A7 Sportback\u003c\/li\u003e\n\u003cli\u003e2019 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Audi Q8\u003c\/li\u003e\n\u003cli\u003e2019 Audi RS3\u003c\/li\u003e\n\u003cli\u003e2019 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2019 Audi RS5 Sportback\u003c\/li\u003e\n\u003cli\u003e2019 Audi S4\u003c\/li\u003e\n\u003cli\u003e2019 Audi S5\u003c\/li\u003e\n\u003cli\u003e2019 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2019 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2019 Audi TT Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Audi TT RS Quattro\u003c\/li\u003e\n\u003cli\u003e2019 Volkswagen Passat\u003c\/li\u003e\n\u003cli\u003e2018 Audi A3\u003c\/li\u003e\n\u003cli\u003e2018 Audi A4\u003c\/li\u003e\n\u003cli\u003e2018 Audi A5\u003c\/li\u003e\n\u003cli\u003e2018 Audi A6\u003c\/li\u003e\n\u003cli\u003e2018 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2018 Audi Q2 Quattro\u003c\/li\u003e\n\u003cli\u003e2018 Audi RS3\u003c\/li\u003e\n\u003cli\u003e2018 Audi RS5\u003c\/li\u003e\n\u003cli\u003e2018 Audi S4\u003c\/li\u003e\n\u003cli\u003e2018 Audi S5\u003c\/li\u003e\n\u003cli\u003e2018 Audi S5 Sportback\u003c\/li\u003e\n\u003cli\u003e2018 Audi SQ5\u003c\/li\u003e\n\u003cli\u003e2018 Audi TT RS Quattro\u003c\/li\u003e\n\u003cli\u003e2018 Volkswagen Passat\u003c\/li\u003e\n\u003cli\u003e2017 Audi A3\u003c\/li\u003e\n\u003cli\u003e2017 Audi A4\u003c\/li\u003e\n\u003cli\u003e2017 Audi A6\u003c\/li\u003e\n\u003cli\u003e2017 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2017 Audi A7\u003c\/li\u003e\n\u003cli\u003e2017 Audi A7 Quattro\u003c\/li\u003e\n\u003cli\u003e2017 Audi RS3\u003c\/li\u003e\n\u003cli\u003e2017 Audi S4\u003c\/li\u003e\n\u003cli\u003e2016 Audi A5\u003c\/li\u003e\n\u003cli\u003e2016 Audi A6\u003c\/li\u003e\n\u003cli\u003e2016 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003e2016 Audi A7\u003c\/li\u003e\n\u003cli\u003e2016 Audi Q7\u003c\/li\u003e\n\u003cli\u003e2016 Audi TT\u003c\/li\u003e\n\u003cli\u003e2015 Audi A5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455084499247,"sku":"WPR-921-2313","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/921-2313_1.jpg?v=1789174673","url":"https:\/\/partspioneer.com\/products\/wpr-921-2313","provider":"Parts Pioneer","version":"1.0","type":"link"}