2008-2011 Audi A6 Radiator 4F0121251AF
OEM Part #: 4F0-121-251-AF (4F0121251AF)
Actual photo
The exact part you’ll receive — not a stock photo.
$70.49
Used
Donor2010 Audi A6 · 3.0
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Genuine OEM Used
SKU: 455514
Donor Vehicle: 2010 Audi A6 · 3.0
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$70.49
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A used genuine OEM Audi radiator, part number 4F0121251AF (also replaces 4F0121251AA and 4F0121251M), is now available. This cooling system component circulates coolant to regulate engine temperature in V6-powered Audi A6 and A6 Quattro models (2.8L, 3.0L supercharged, 3.2L). Common failure symptoms include visible coolant leaks, engine overheating, or a low coolant warning.
Specifications
| Fits Vehicle Model | A6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4F0-121-251-AF (4F0121251AF) |
| Compatible OEM Part No | 4F0-121-251-AA, 4F0-121-251-M |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 12 vehicle configurations across 1 make, 2008-2011.
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 12 vehicle configurations — 12 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Audi | A6 | Sedan | 3.2L V6 | For Automatic Transmission |
| 2011 | Audi | A6 | Sedan | 3.2L V6 | For Automatic Transmission |
| 2009 | Audi | A6 | Sedan | 3.2L V6 | For Automatic Transmission |
| 2011 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2011 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2010 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2009 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2010 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2009 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2008 | Audi | A6 | Sedan | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 146001 |
| 2008 | Audi | A6 | Quattro Sedan | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 146001 |
| 2008 | Audi | A6 | Quattro Wagon | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 146001 |