2000-2005 Audi A6/Allroad/S4 EGR Combi Valve Right 078131102E
OEM Part #: 078-131-102-E (078131102E)
Actual photo
The exact part you’ll receive — not a stock photo.
$34.49
Side: Right
Used
Donor2004 Audi ALLROAD · 2.7L
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Genuine OEM Used
SKU: 478372
Donor Vehicle: 2004 Audi ALLROAD · 2.7L
2 photos
$34.49
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Audi EGR Combi Valve (OEM 078131102E, also replaces 078131102D) is a used genuine part for the 2.7L V6 DOHC twin-turbo engine found in Audi A6, Allroad, and S4 models. This right-side valve recirculates exhaust gas to control combustion temperatures. When it fails, common symptoms include rough idle, reduced power, and a check-engine light for EGR flow faults.
Specifications
| Fits Vehicle Model | A6, Allroad, S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 078-131-102-E (078131102E) |
| Compatible OEM Part No | 078-131-102-D |
| Side | Right |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 15 vehicle configurations across 1 make, 2000-2005.
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 15 vehicle configurations — 1 with fitment note
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2000 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 2000 | Audi | S4 | Sedan | 2.7L V6 Turbo | |
| 2001 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 2001 | Audi | Allroad | Quattro Wagon | 2.7L V6 Turbo | |
| 2001 | Audi | S4 | Wagon | 2.7L V6 Turbo | |
| 2001 | Audi | S4 | Sedan | 2.7L V6 Turbo | |
| 2002 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 2002 | Audi | Allroad | Quattro Wagon | 2.7L V6 Turbo | |
| 2002 | Audi | S4 | Wagon | 2.7L V6 Turbo | |
| 2002 | Audi | S4 | Sedan | 2.7L V6 Turbo | |
| 2003 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 2003 | Audi | Allroad | Quattro Wagon | 2.7L V6 Turbo | |
| 2004 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 2004 | Audi | Allroad | Quattro Wagon | 2.7L V6 Turbo | |
| 2005 | Audi | Allroad | Quattro Wagon | 2.7L V6 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 021000 |