2013-2015 Audi RS5 Upper Auxiliary Radiator Coolant Hose / Line 8K0121051F
OEM Part #: 8K0-121-051-F (8K0121051F)
Actual photo
The exact part you’ll receive — not a stock photo.
$78.99
Used
Donor2013 Audi RS5 · 4.2L
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Genuine OEM Used
SKU: 634705
Donor Vehicle: 2013 Audi RS5 · 4.2L
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$78.99
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Audi Upper Auxiliary Radiator Coolant Hose / Line OEM 8K0121051F — a used genuine part from a donor RS5 with the 4.2L V8. Also called the coolant line, this hose routes fluid through the auxiliary radiator to manage engine temperature. When it cracks or leaks, you may notice coolant loss or elevated operating temperature.
Specifications
| Fits Vehicle Model | RS5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-121-051-F (8K0121051F) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2013-2015.
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 6 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles with Production Date After 06/20/11 |
| 2014 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles with Production Date After 06/20/11 |
| 2014 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2013 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2015 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles with Production Date After 06/20/11 |
| 2015 | Audi | RS5 | Convertible | 4.2L V8 |