2005-2011 Audi A6/S6 Engine Bay Hood Seal Front 4F0823731
OEM Part #: 4F0-823-731 (4F0823731)
Actual photo
The exact part you’ll receive — not a stock photo.
$29.99
Side: Front
Used
Donor2010 Audi A6 · 3.0L
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Genuine OEM Used
SKU: 665020
Donor Vehicle: 2010 Audi A6 · 3.0L
2 photos
$29.99
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This Audi engine bay hood seal (OEM 4F0823731) is a used genuine part, removed from a donor vehicle. The front-mounted seal cushions the hood and blocks debris, wind noise, and heat from entering the engine compartment. Over time, the rubber can crack or compress from heat cycles, leading to a poor fit, rattling, or increased engine noise. It fits multiple engine variants across the A6, A6 Quattro, and S6, including the 4.2L V8 and 5.2L V10.
Specifications
| Fits Vehicle Model | A6, S6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4F0-823-731 (4F0823731) |
| Side | Front |
| Category | Hood |
Compatible Vehicles
Fits 31 vehicle configurations across 1 make, 2005-2011.
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 31 vehicle configurations — 15 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2011 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Vehicles With Production date Up To 07/05/10 |
| 2009 | Audi | A6 | Sedan | 3.2L V6 | For Vehicles With Production date Up To 07/05/10 |
| 2011 | Audi | A6 | Sedan | 3.2L V6 | For Vehicles With Production date Up To 07/05/10 |
| 2010 | Audi | A6 | Sedan | 3.2L V6 | For Vehicles With Production date Up To 07/05/10 |
| 2009 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Vehicles With Production date Up To 07/05/10 |
| 2011 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Vehicles With Production date Up To 07/05/10 |
| 2007 | Audi | A6 | Quattro Sedan | 3.2L V6 | |
| 2007 | Audi | A6 | Quattro Wagon | 3.2L V6 | |
| 2005 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2007 | Audi | S6 | Sedan | 5.2L V10 | |
| 2006 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2007 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2009 | Audi | S6 | Sedan | 5.2L V10 | For Vehicles With Production date Up To 07/05/10 |
| 2008 | Audi | A6 | Quattro Wagon | 3.2L V6 | |
| 2008 | Audi | A6 | Quattro Sedan | 3.2L V6 | |
| 2006 | Audi | A6 | Sedan | 3.2L V6 | |
| 2007 | Audi | A6 | Sedan | 3.2L V6 | |
| 2011 | Audi | S6 | Sedan | 5.2L V10 | For Vehicles With Production date Up To 07/05/10 |
| 2006 | Audi | A6 | Quattro Sedan | 3.2L V6 | |
| 2008 | Audi | S6 | Sedan | 5.2L V10 | |
| 2008 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2005 | Audi | A6 | Quattro Sedan | 3.2L V6 | |
| 2006 | Audi | A6 | Quattro Wagon | 3.2L V6 | |
| 2009 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Vehicles With Production date Up To 07/05/10 |
| 2010 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 07/05/10 |
| 2009 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 07/05/10 |
| 2010 | Audi | S6 | Sedan | 5.2L V10 | For Vehicles With Production date Up To 07/05/10 |
| 2010 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Vehicles With Production date Up To 07/05/10 |
| 2010 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Vehicles With Production date Up To 07/05/10 |
| 2011 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 07/05/10 |
| 2008 | Audi | A6 | Sedan | 3.2L V6 |