2010-2015 Audi Q7 Coolant Hose / Line 4L0122073B
OEM Part #: 4L0-122-073-B (4L0122073B)
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The exact part you’ll receive — not a stock photo.
$39.49
Used
Donor2014 Audi Q7 · 3.0L
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Genuine OEM Used
SKU: 659966
Donor Vehicle: 2014 Audi Q7 · 3.0L
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$39.49
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This genuine OEM coolant hose, part 4L0122073B, is pulled from an Audi Q7. Also known as a coolant line, it replaces part 7L8122073F. Engineered for 3.0L diesel and supercharged V6 applications, this hose circulates coolant through the engine. A failing hose may develop cracks or leaks, causing coolant loss and potential overheating.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4L0-122-073-B (4L0122073B) |
| Compatible OEM Part No | 7L8-122-073-F |
| 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 |