Audi A8 D4 6.3 W12 Quattro Engine Ignition Coil 07P905715

Product overview

A new engine ignition coil referenced to OE number 07P905715, intended for the Audi A8 and A8L. The listing fitment record confirms the A8 D4 with the 6.3 FSI W12 quattro engine. When a coil begins to break down, you may notice hesitation, misfires under acceleration or an illuminated engine light; fitting a fresh coil restores consistent ignition.

Replacing coils with a part matched to the original number helps protect catalytic converters from damage caused by prolonged misfiring, and keeps the engine running smoothly.

Vehicle compatibility

Verified listing fitment:

• Audi A8 D4, 6.3 W12 quattro (368 kW / 500 PS), 2011–2018

Listing attributes also mention A8 and A8L derivatives (including 3.0, 4.0, 4.2 and hybrid variants) across various markets, but these are not backed by detailed fitment rows. If your A8 has a different engine, please compare part numbers carefully.

Owners of long-wheelbase A8L models should check the engine code on the vehicle's data sticker before ordering.

Key features

• Direct replacement for coil number 07P905715
• Cross-references C-973 and UF662
• New, replace/repair part
• Suitable for single-coil or full-set replacement

Technical specifications

Installation requirements

Allow the engine to cool, switch off the ignition and remove the relevant covers. Disconnect the coil plug, extract the coil and install the new one, ensuring it is fully seated on the spark plug. Refit covers, clear fault memory and confirm smooth running. A specialist workshop is recommended for W12 engines due to limited access.

Fitment checks before ordering

Check the number on your existing coil against 07P905715 and confirm compatibility by VIN before ordering, especially for A8 models with engines other than the W12.

We are happy to help cross-check the part number if you send us your VIN.

Package inclusions

1 x ignition coil. Spark plugs not included.

Shipping information

Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.

Special Order Item

This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.