2010-2015 Audi Q7 Radiator Coolant Hose / Line 7L8121051H
OEM Part #: 7L8-121-051-H (7L8121051H)
Actual photo
The exact part you’ll receive — not a stock photo.
$39.99
Used
Donor2013 Audi Q7 · 3.0L
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Genuine OEM Used
SKU: 683216
Donor Vehicle: 2013 Audi Q7 · 3.0L
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$39.99
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The Audi Radiator Coolant Hose / Line (OEM 7L8121051H) is a used genuine part originally installed on a Q7. Also known as a coolant hose or coolant line, this component carries engine coolant to and from the radiator. It fits Q7 models equipped with the 3.0L V6 diesel (TDI) or supercharged 3.0L V6 gasoline engine. When this hose fails, common symptoms include visible coolant leaks, low coolant warnings, or engine overheating.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 7L8-121-051-H (7L8121051H) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 11 vehicle configurations across 1 make, 2010-2015.
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 11 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Supercharged |