{"product_id":"walker-921-2379-ignition-coil","title":"Walker 921-2379 Ignition Coil","description":"\u003ch2\u003eWalker Single Coil Ignition Coil 921-2379\u003c\/h2\u003e\u003cp\u003eWalker 921-2379 is a single ignition coil for select Mercedes-Benz turbocharged and performance applications. It is built for direct replacement use on vehicles that rely on individual coil-on-plug ignition control, including Mercedes-Benz C300, CLA250, CLA35 AMG, E350, GLA250, GLA35 AMG, GLB250, GLB35 AMG, GLC300, GLE350, A220, A35 AMG, and GLC350e coverage.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSingle coil ignition coil for coil-on-plug systems\u003c\/li\u003e\n\u003cli\u003eFits select 2019-2023 Mercedes-Benz applications\u003c\/li\u003e\n\u003cli\u003eCoverage includes C300, CLA250, CLA35 AMG, E350, GLA250, GLA35 AMG, GLB250, GLB35 AMG, GLC300, GLE350, A220, A35 AMG, and GLC350e\u003c\/li\u003e\n\u003cli\u003eWalker part number 921-2379 for catalog and service reference\u003c\/li\u003e\n\u003cli\u003eDirect replacement format for ignition service on compatible Mercedes-Benz models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker Single Coil 921-2379 is an ignition coil replacement for Mercedes-Benz vehicles equipped with individual coil-on-plug ignition. It supports long-tail search needs such as Mercedes-Benz C300 ignition coil replacement, Mercedes-Benz CLA250 single coil, and Mercedes-Benz GLC300 ignition coil for 2020-2023 applications. This part number, 921-2379, also applies across multiple Mercedes-Benz model lines, making it a practical service part for ignition diagnostics and repair.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfire related to a failing ignition coil\u003c\/li\u003e\n\u003cli\u003eRough idle caused by weak spark output\u003c\/li\u003e\n\u003cli\u003eHard starting from inconsistent ignition performance\u003c\/li\u003e\n\u003cli\u003eLoss of power under load due to coil breakdown\u003c\/li\u003e\n\u003cli\u003eCheck engine light conditions tied to ignition coil faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine code and connector style against the vehicle before installation. Inspect spark plugs, coil boots, and related ignition components during service, since worn plugs can shorten coil life. Confirm fitment for the exact Mercedes-Benz model and year listed for Walker 921-2379, including C300, CLA250, and GLC300 applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker 921-2379 is cataloged as a single coil ignition replacement for the listed Mercedes-Benz applications and is organized for service use by exact vehicle fitment.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2019-2023 Mercedes-Benz C300, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2020-2023 Mercedes-Benz CLA250, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2020-2023 Mercedes-Benz CLA35 AMG, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2020-2023 Mercedes-Benz E350, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2021-2023 Mercedes-Benz GLA250, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2021-2023 Mercedes-Benz GLA35 AMG, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2020-2023 Mercedes-Benz GLB250, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2021-2023 Mercedes-Benz GLB35 AMG, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2020-2023 Mercedes-Benz GLC300, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2020-2023 Mercedes-Benz GLE350, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2019-2022 Mercedes-Benz A220, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2020-2021 Mercedes-Benz A35 AMG, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2020 Mercedes-Benz GLC350e, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52985195921589,"sku":"DKHD-921-2379","price":79.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_9212379_Fro.jpg?v=1787122562","url":"https:\/\/www.partcatalog.com\/products\/walker-921-2379-ignition-coil","provider":"PartCatalog","version":"1.0","type":"link"}