2007-2008 Audi RS4 Power Brake Booster 8E0612105AD
OEM Part #: 8E0-612-105-AD (8E0612105AD)
Actual photo
The exact part you’ll receive — not a stock photo.
$99.99
Used
Donor2007 Audi RS4 · 4.2L
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Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 713254
Donor Vehicle: 2007 Audi RS4 · 4.2L
2 photos
$99.99
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This used OEM Audi Power Brake Booster (8E0612105AD) is a genuine replacement for the RS4. It also supersedes 8E0612107G. Designed for the 4.2L V8 engine, it amplifies brake pedal force using vacuum assist. When the booster fails, common symptoms include a hard brake pedal or increased stopping distance—especially if an internal vacuum leak develops.
Specifications
| Fits Vehicle Model | RS4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8E0-612-105-AD (8E0612105AD) |
| Compatible OEM Part No | 8E0-612-107-G |
| Category | Brake Booster |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2007-2008.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 3 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2007 | Audi | RS4 | Sedan | 4.2L V8 | |
| 2008 | Audi | RS4 | Convertible | 4.2L V8 | |
| 2008 | Audi | RS4 | Sedan | 4.2L V8 |