2009-2011 Audi / Volkswagen Coolant Reservoir Hose / Line 7L6122447BJ
OEM Part #: 7L6-122-447-BJ (7L6122447BJ)
Actual photo
The exact part you’ll receive — not a stock photo.
$27.49
Used
Donor2010 Audi Q7 · 3.0L
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Genuine OEM Used
SKU: 685169
Donor Vehicle: 2010 Audi Q7 · 3.0L
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$27.49
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This genuine OEM Coolant Reservoir Hose / Line, part number 7L6122447BJ, is a used factory piece removed from a donor. Also known as the coolant reservoir hose or line, it connects the expansion tank to the cooling system on 3.0L V6 diesel turbo engines (EA896 family) in Audi Q7 and Volkswagen Touareg models. When this hose degrades, it can cause coolant loss, overheating, or low-coolant warnings. Inspect the plastic quick-connect fittings for cracks before installation.
Specifications
| Fits Vehicle Model | Q7, Touareg |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 7L6-122-447-BJ (7L6122447BJ) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 5 vehicle configurations across 2 makes, 2009-2011.
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 5 vehicle configurations — 2 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles With Production date Up To 05/31/10 |
| 2009 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles With Production date Up To 05/31/10 |
| 2010 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo |