{"product_id":"bosch-ignition-coil-for-bmw-mini-0221504800-direct-fit-oem-replacement-2006-2018-models-1-pack","title":"Bosch Ignition Coil for BMW \u0026 Mini 0221504800 — Direct-Fit OEM Replacement, 2006-2018 Models, 1-Pack","description":"\u003cp\u003e\u003cstrong\u003eThe Bosch 0221504800 OEM ignition coil is a direct-fit replacement designed to restore reliable spark delivery for select BMW and Mini vehicles from 2006–2018.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis ignition coil is an original-equipment quality part from Bosch engineered to match factory performance and fitment for a wide range of BMW 1, 2, 3, 4, 5, 6 and 7 Series models, M variants, X and Z platforms, and Mini Cooper models. If your engine is experiencing misfires, rough idle, or a check-engine light tied to ignition faults, this coil provides a like-for-like replacement to get your vehicle back to stable running without aftermarket guesswork.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this Bosch coil restore engine performance?\u003c\/h3\u003e\n\u003cp\u003eBy supplying stable, high-voltage output to the spark plug, the coil helps ensure consistent combustion across operating conditions. That stability reduces misfires and erratic idling when the coil replaces a worn or failing unit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE-equivalent voltage and impedance for correct spark timing and strength.\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant electrical connectors preserve conductivity over time.\u003c\/li\u003e\n  \u003cli\u003ePrecision-wound primary and secondary windings for consistent output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my BMW or Mini model?\u003c\/h3\u003e\n\u003cp\u003eThis part is built to match factory form, fit and function for many Bosch-specified BMW and Mini applications between 2006 and 2018. Always verify compatibility with your VIN or OEM part cross-reference before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for specified OE numbers including 12137550012 and related cross-references.\u003c\/li\u003e\n  \u003cli\u003eCommonly used on 1, 2, 3, 4, 5, 6, 7 Series, M2\/M3\/M4, X1\/X3\/X5\/X6, Z4, and Mini Cooper\/Countryman\/Paceman.\u003c\/li\u003e\n  \u003cli\u003eOne-piece coil assembly simplifies swap without modifying harnesses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes Bosch coils durable for daily driving?\u003c\/h3\u003e\n\u003cp\u003eBosch designs these coils with materials and manufacturing controls intended to withstand heat, vibration and electrical stress typical of modern engines. That durability helps maintain ignition consistency across thousands of miles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust insulation and thermal-resistant materials limit breakdown under high temperatures.\u003c\/li\u003e\n  \u003cli\u003eVibration-resistant construction helps preserve internal connections over time.\u003c\/li\u003e\n  \u003cli\u003ePrecision-molded housing resists moisture intrusion and environmental wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation for a DIYer or mechanic?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward when replacing the like-for-like OEM coil: disconnect battery power, remove the engine cover (if present), unplug the wiring, and unbolt the old coil. Tighten to factory torque and clear any fault codes after fitting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play electrical connector mirrors OE layout for seamless fit.\u003c\/li\u003e\n  \u003cli\u003eNo special tools typically required beyond basic hand tools and a torque wrench.\u003c\/li\u003e\n  \u003cli\u003eSold as a 1-pack for replacing one cylinder’s coil at a time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Drivers and technicians who need an OEM-grade ignition coil replacement for select BMW and Mini vehicles that demand proper fitment and consistent spark delivery. Ideal for anyone addressing cylinder misfires, poor cold starts, or intermittent ignition faults and who prefers replacing a failed coil with a factory-equivalent Bosch component rather than an unspecified aftermarket unit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this coil replace my BMW's original part number?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — Bosch 0221504800 cross-references common BMW OE numbers like 12137550012; verify with your VIN to confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this coil myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—basic hand tools and battery disconnect are needed; follow factory torque specs and clear codes after installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":48086260285598,"sku":"B01LF7N4RW","price":43.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bosch-ignition-coil-front-view_18284bc4-257b-4321-976f-f83e9651896d.jpg?v=1785892429","url":"https:\/\/northtrailauto.ca\/products\/bosch-ignition-coil-for-bmw-mini-0221504800-direct-fit-oem-replacement-2006-2018-models-1-pack","provider":"North Trail Auto","version":"1.0","type":"link"}