2017-2024 Audi Q7 Auxiliary Radiator Coolant Hose / Line Right 4M0122902H
OEM Part #: 4M0-122-902-H (4M0122902H)
Actual photo
The exact part you’ll receive — not a stock photo.
$28.99
Side: Right
Used
Donor2017 Audi Q7 · 3.0L
✓ Free Same Day Shipping on orders by noon CT
5 Available — Select Your Part:
Genuine OEM Used
SKU: 705185
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$28.99
30-Day Returns
Genuine OEM Used
SKU: 601535
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$28.99
30-Day Returns
Genuine OEM Used
SKU: 615985
Donor Vehicle: 2018 Audi Q7 · 3.0L
2 photos
$28.99
30-Day Returns
Genuine OEM Used
SKU: 607443
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$28.99
30-Day Returns
Genuine OEM Used
SKU: 647180
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$31.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Audi Auxiliary Radiator Coolant Hose / Line, OEM part number 4M0122902H – a used genuine part from a donor vehicle. Also known as a coolant hose or coolant line, this is the right-side hose for Audi Q7 models with 3.0L diesel (V6 TDI), gas supercharged, or mild-hybrid turbo engines. When this auxiliary radiator hose fails, coolant leaks can cause overheating and reduced cooling system performance. The 4M0122902H hose routes coolant to the auxiliary radiator on the right side of the vehicle, helping maintain proper engine temperature.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-122-902-H (4M0122902H) |
| Side | Right |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2017-2024.
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 8 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo |