2017-2026 Audi Q7 Radiator Coolant Hose / Line Set 4M0122055AL
OEM Part #: 4M0-122-055-AL (4M0122055AL)
Actual photo
The exact part you’ll receive — not a stock photo.
$49.99
Used
Donor2018 Audi Q7 · 3.0L
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 615995
Donor Vehicle: 2018 Audi Q7 · 3.0L
2 photos
$49.99
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
This used Audi radiator coolant hose / line set (OEM 4M0122055AL) is a genuine part removed from a donor vehicle. Also referred to as a coolant hose set, it carries engine coolant between the radiator and the engine. On 3.0L V6 applications—including diesel, supercharged gas, MHEV, and PHEV—this hose set is critical for maintaining proper cooling system pressure and flow. Common failure symptoms include visible coolant leaks, soft or bulging hoses, and engine overheating. Replacing a deteriorated set prevents coolant loss and potential engine damage.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-122-055-AL (4M0122055AL) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2017-2026.
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 10 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2026 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2025 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2024 | 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 | |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo |