2017-2024 Audi Q7 Coolant / Water Hose 4M0121449CF
OEM Part #: 4M0-121-449-CF (4M0121449CF)
Actual photo
The exact part you’ll receive — not a stock photo.
$7.49
Used
Donor2021 Audi Q7 · 2.0L · 53k miles
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Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 587616
Donor Vehicle: 2021 Audi Q7 · 2.0L · 53k miles
2 photos
$7.49
30-Day Returns
Genuine OEM Used
SKU: 692966
Donor Vehicle: 2017 Audi Q7 · 2.0L
2 photos
$7.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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A used OEM Audi coolant/water hose, part number 4M0121449CF, is available from a donor vehicle. This genuine hose is also known as a coolant hose or water hose. It was removed from an Audi Q7 equipped with the 2.0L EA888 turbocharged four-cylinder engine, including the mild-hybrid variant. A cracked or leaking coolant hose can cause overheating or low coolant warnings, making this a critical component for the cooling system.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-121-449-CF (4M0121449CF) |
| 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 |
|---|---|---|---|---|---|
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2023 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | Q7 | SUV | 2.0L l4 Turbo |