2004-2010 Audi A8 EGR Valve / Secondary Air Pump Hose 079133817F
OEM Part #: 079-133-817-F (079133817F)
Actual photo
The exact part you’ll receive — not a stock photo.
$27.49
Used
Donor2008 Audi A8 · 4.2L
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Genuine OEM Used
SKU: 684655
Donor Vehicle: 2008 Audi A8 · 4.2L
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$27.49
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This Audi EGR Valve / Secondary Air Pump Hose (OEM 079133817F) is a genuine used part pulled from a donor vehicle. Also called the secondary air injection hose, it directs airflow from the pump into the exhaust to speed catalytic converter warm-up. A failing hose can cause rough idle, check-engine light, or emissions test failure from leaks or carbon blockage. This fits Audi A8 Quattro models with the 4.2L V8 naturally aspirated gasoline engine (both the 4163cc and 4172cc variants).
Specifications
| Fits Vehicle Model | A8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 079-133-817-F (079133817F) |
| Category | Evap / EGR |
Compatible Vehicles
Fits 13 vehicle configurations across 1 make, 2004-2010.
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 13 vehicle configurations — 7 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BVJ |
| 2009 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2009 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BVJ |
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BVJ |
| 2006 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BVJ |
| 2006 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BVJ |
| 2008 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2008 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2007 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BVJ |
| 2004 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BVJ |
| 2010 | Audi | A8 | Quattro Sedan | 4.2L V8 |