{"product_id":"standard-ignition-uf-522-ignition-coil","title":"Standard Ignition UF-522 Ignition Coil","description":"\u003ch2\u003eReliable Ignition Coil for BMW and Rolls-Royce Models\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition UF-522 ignition coil is engineered to provide consistent ignition performance for a range of BMW and Rolls-Royce vehicles. Designed to meet OEM specifications, this ignition coil ensures proper spark delivery for efficient engine operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW models including 120i, 320i, 325Ci, 325i, 325xi, 330Ci, 330i, 330xi, 525i, 530i, 545i, 550i, 645Ci, 650Ci, 650i, 745i, 745Li, 750i, 750Li, 760i, 760Li, M3, X3, X5, Z3, and Z4\u003c\/li\u003e\n\u003cli\u003eAlso fits Rolls-Royce Phantom ignition systems\u003c\/li\u003e\n\u003cli\u003ePart number UF-522 for precise identification and replacement\u003c\/li\u003e\n\u003cli\u003eDesigned to deliver consistent voltage for optimal spark plug firing\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand engine heat and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition UF-522 ignition coil is a direct replacement part designed to restore proper ignition function in compatible BMW and Rolls-Royce vehicles. This ignition coil supports the ignition system by converting the battery's low voltage to the high voltage needed to ignite the fuel-air mixture in the engine cylinders. Its compatibility with a wide range of BMW models, from the 120i to the M3 and luxury 7 Series variants, as well as the Rolls-Royce Phantom, makes it a versatile choice for maintaining ignition reliability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResolves engine misfires caused by faulty ignition coils\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling and poor acceleration issues\u003c\/li\u003e\n\u003cli\u003ePrevents hard starting or no-start conditions related to ignition failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring proper combustion\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation during acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition UF-522 ignition coil, ensure the engine is cool and the battery is disconnected to prevent electrical shock. Remove the old ignition coil carefully, avoiding damage to the ignition wiring harness. Verify the part number UF-522 matches the original coil before installation. After installation, check for proper electrical connections and clear any diagnostic trouble codes that may have been stored.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the UF-522 ignition coil to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details may vary, Standard Ignition products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44718211924149,"sku":"FBHK-UF-522","price":29.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_UF522_Fro_49c198d5-01b2-44ec-9ba3-4ae41ffc16ea.jpg?v=1775095296","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-uf-522-ignition-coil","provider":"PartCatalog","version":"1.0","type":"link"}