{"product_id":"walker-921-2074-ignition-coil","title":"Walker 921-2074 Ignition Coil","description":"\u003ch2\u003eOverview of Walker ThunderSpark Ignition Coil 921-2074\u003c\/h2\u003e\u003cp\u003eThe Walker ThunderSpark ignition coil 921-2074 is designed specifically for Volvo S40 and V40 models. This ignition coil ensures reliable spark delivery for efficient engine performance and smooth operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Volvo S40 and V40 vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 921-2074 for precise identification\u003c\/li\u003e\n\u003cli\u003ePart of the Walker ThunderSpark ignition coil product line\u003c\/li\u003e\n\u003cli\u003eEngineered for consistent ignition spark output\u003c\/li\u003e\n\u003cli\u003eDirect replacement for original equipment ignition coils\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker ThunderSpark ignition coil 921-2074 is engineered to meet the ignition requirements of Volvo S40 and V40 models. This ignition coil converts the battery's low voltage to the high voltage needed to create an electric spark in the spark plugs, igniting the air-fuel mixture in the engine cylinders. As a critical component in the ignition system, it supports optimal engine performance and fuel efficiency. The 921-2074 part number ensures compatibility and easy identification for maintenance and replacement purposes.\u003c\/p\u003e\u003ch2\u003eWalker ThunderSpark Product Line Information\u003c\/h2\u003e\u003cp\u003eThe ThunderSpark line from Walker focuses on ignition components designed to provide consistent spark delivery and durability. This product line targets ignition coils that meet or exceed OEM specifications, offering reliable performance for vehicles like the Volvo S40 and V40. The 921-2074 ignition coil is part of this line, reflecting Walker's approach to quality and fitment accuracy.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or worn ignition coils in Volvo S40 and V40\u003c\/li\u003e\n\u003cli\u003eResolves engine misfires caused by weak or inconsistent spark\u003c\/li\u003e\n\u003cli\u003eImproves rough idling and hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eAddresses poor fuel economy related to ignition system faults\u003c\/li\u003e\n\u003cli\u003eEliminates hard starting issues linked to ignition coil failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle ignition is off and battery disconnected before installation\u003c\/li\u003e\n\u003cli\u003eVerify part number 921-2074 matches the original ignition coil\u003c\/li\u003e\n\u003cli\u003eHandle the ignition coil carefully to avoid damage to connectors and terminals\u003c\/li\u003e\n\u003cli\u003eFollow Volvo S40 or V40 service manual instructions for coil replacement\u003c\/li\u003e\n\u003cli\u003eCheck for any related ignition system faults after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker ignition coils, including the ThunderSpark 921-2074, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. Consult product packaging or official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43547233419445,"sku":"DKHD-921-2074","price":37.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_9212074_Fro.jpg?v=1774892437","url":"https:\/\/www.partcatalog.com\/products\/walker-921-2074-ignition-coil","provider":"PartCatalog","version":"1.0","type":"link"}