{"product_id":"walker-921-2133-ignition-coil","title":"Walker 921-2133 Ignition Coil","description":"\u003ch2\u003eReliable Ignition Coil for Dodge, Jeep, Mitsubishi, and Ram Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker ThunderSpark 921-2133 ignition coil is designed to provide consistent ignition performance for select Dodge, Jeep, Mitsubishi, and Ram models. Engineered to meet OEM specifications, this ignition coil supports efficient engine operation and reliable starts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Ram 1500, Dakota, Durango, and 1500 models\u003c\/li\u003e\n\u003cli\u003eFits Jeep Commander, Grand Cherokee, Liberty, and Nitro\u003c\/li\u003e\n\u003cli\u003eAlso suitable for Mitsubishi Raider\u003c\/li\u003e\n\u003cli\u003eWalker part number 921-2133 ensures precise fit and function\u003c\/li\u003e\n\u003cli\u003ePart of the ThunderSpark line, known for durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Walker ThunderSpark Ignition Coil Line\u003c\/h2\u003e\u003cp\u003eThe ThunderSpark product line by Walker focuses on ignition components engineered to deliver dependable spark and ignition system reliability. The 921-2133 ignition coil is part of this line, designed to maintain consistent voltage output and withstand the demands of daily driving in compatible Dodge, Jeep, Mitsubishi, and Ram vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis ignition coil is specifically designed for use in a range of vehicles including the Dodge Ram 1500 and Dakota, Jeep Grand Cherokee and Liberty, Mitsubishi Raider, and Jeep Commander and Nitro models. The Walker 921-2133 ignition coil ensures proper ignition timing and efficient combustion, which are critical for engine performance and fuel efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResolves engine misfires and rough idling\u003c\/li\u003e\n\u003cli\u003eImproves starting reliability in cold or damp conditions\u003c\/li\u003e\n\u003cli\u003eEliminates weak or inconsistent spark delivery\u003c\/li\u003e\n\u003cli\u003ePrevents stalling and hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light codes related to ignition coil failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Walker ThunderSpark 921-2133 ignition coil should be performed with the engine off and cooled down. Ensure all electrical connectors are clean and securely attached. It is recommended to inspect spark plugs and ignition wires during replacement to maintain optimal ignition system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker ignition coils, including the 921-2133, are manufactured to meet or exceed OEM standards. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to ensure product reliability and customer confidence.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43547268645045,"sku":"DKHD-921-2133","price":40.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_9212133_Fro.jpg?v=1774892453","url":"https:\/\/www.partcatalog.com\/products\/walker-921-2133-ignition-coil","provider":"PartCatalog","version":"1.0","type":"link"}