2010-2015 Audi Q7 Coolant Hose / Line 7L8121073C
OEM Part #: 7L8-121-073-C (7L8121073C)
Actual photo
The exact part you’ll receive — not a stock photo.
$26.99
Used
Donor2014 Audi Q7 · 3.0L
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Genuine OEM Used
SKU: 659978
Donor Vehicle: 2014 Audi Q7 · 3.0L
2 photos
$26.99
30-Day Returns
Genuine OEM Used
SKU: 683209
Donor Vehicle: 2013 Audi Q7 · 3.0L
2 photos
$27.49
30-Day Returns
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Audi Coolant Hose / Line, OEM part number 7L8121073C — a genuine used part from a donor vehicle. This hose routes coolant between engine components on the Audi Q7 with 3.0L V6 diesel or 3.0L supercharged gas engines. When the original hose develops cracks or leaks, you'll often spot coolant puddles under the engine bay or notice the temperature gauge creeping up. Using an OEM replacement restores the factory routing and sealing.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 7L8-121-073-C (7L8121073C) |
| 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 |