{"product_id":"bosch-0221504029-ignition-coil","title":"Bosch 0221504029 Ignition Coil","description":"\u003ch2\u003eOverview of Bosch Ignition Coil (New) 0221504029\u003c\/h2\u003e\u003cp\u003eThe Bosch Ignition Coil (New) part number 0221504029 is designed to deliver reliable ignition performance for a range of BMW models. This pencil coil operates at 14 volts and features SAE terminal type, ensuring compatibility and efficient spark delivery for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 14 volts for consistent ignition power\u003c\/li\u003e\n\u003cli\u003eCoil Type: Pencil coil design for direct ignition systems\u003c\/li\u003e\n\u003cli\u003eTerminal Type: SAE terminals for secure electrical connections\u003c\/li\u003e\n\u003cli\u003ePackage Contents: Includes 1 ignition coil\u003c\/li\u003e\n\u003cli\u003ePreviously cataloged as part number 0221504004\u003c\/li\u003e\n\u003cli\u003eUnit(s) per Car Quantity: Typically 6 coils required per vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch Ignition Coil (New) 0221504029 is engineered to meet the ignition requirements of various BMW models including the 3 Series (323Ci, 323i, 325Ci, 328i, 330i), 5 Series (525i, 528i, 530i), 7 Series (740i, 750iL), 8 Series (840Ci, 850Ci), M Series (M3, M5), as well as the X5, Z3, and Z8. The pencil coil design allows for direct installation onto spark plugs, improving ignition efficiency and reducing misfires. Operating at 14 volts, this coil ensures stable voltage delivery to the spark plugs, which is critical for optimal engine performance.\u003c\/p\u003e\u003cp\u003eThe Bosch Ignition Coil (New) product line focuses on providing new, high-quality ignition coils that replace older or worn units. This line is designed to meet or exceed OEM specifications, offering a reliable replacement option for vehicles requiring precise ignition timing and spark energy.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces faulty or worn ignition coils causing engine misfires\u003c\/li\u003e\n\u003cli\u003eResolves rough idling and poor acceleration issues\u003c\/li\u003e\n\u003cli\u003eEliminates engine hesitation during startup or acceleration\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring proper spark delivery\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to ignition faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the ignition system is powered off before installation\u003c\/li\u003e\n\u003cli\u003eReplace all ignition coils simultaneously if multiple coils show wear\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your specific BMW model and engine type\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the coil or connectors\u003c\/li\u003e\n\u003cli\u003eCheck and clean spark plug connections before installing the coil\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch ignition coils are manufactured to meet strict quality standards, ensuring durability and consistent performance. The Ignition Coil (New) 0221504029 is built to OEM specifications and undergoes rigorous testing. While specific warranty details may vary, Bosch typically offers a limited warranty covering defects in materials and workmanship. Consult your supplier for exact warranty terms.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44531892256949,"sku":"BBHK-0221504029","price":52.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_0221504029_Fro.jpg?v=1775060731","url":"https:\/\/www.partcatalog.com\/products\/bosch-0221504029-ignition-coil","provider":"PartCatalog","version":"1.0","type":"link"}