<h2>Product Overview</h2><p>These 6x Ignition Coils are aftermarket replacement parts identified by part number 0221504470, intended for a range of vehicles that use this coil specification. Each coil is designed for ignition system replacement and is supplied in a pack of six. Verify the part number and exact model before purchase to confirm fitment.</p><h3>Key Features</h3><ul> <li>Pack of 6 ignition coils</li> <li>Part number 0221504470</li> <li>Aftermarket replacement part</li> <li>Intended for ignition system replacement applications</li> <li>Suitable for the listed model applications when part number matches</li> </ul><h3>Compatibility &amp; Fitment</h3><ul> <li>For BMW 325i</li> <li>For BMW 328i</li> <li>For BMW 335</li> <li>For BMW 525</li> <li>For BMW 528</li> <li>For BMW 530</li> <li>For BMW 535</li> <li>For BMW X3</li> <li>For BMW X5</li> <li>For BMW X6</li> <li>For Bosch part number 0221504470</li> </ul><h3>Product Details</h3><ul> <li>Product Type: Ignition Coil</li> <li>Quantity: 6</li> <li>Part Number: 0221504470</li> <li>Model Application: BMW 325i, 328i, 335, 525, 528, 530, 535, X3, X5, X6</li> <li>Reference: Bosch 0221504470</li> </ul><h3>Frequently Asked Questions</h3><p><strong>Q:</strong> What is the purpose of an ignition coil? <strong>A:</strong> An ignition coil converts low voltage into the high voltage needed to create the spark at the spark plug, which supports engine combustion.</p><p><strong>Q:</strong> How do I verify this ignition coil fits my vehicle? <strong>A:</strong> Check the part number 0221504470 against your existing coil and confirm your exact BMW model, year, and engine variant before purchase, as compatibility can vary.</p><p><em>This is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.</em></p>