2017-2024 Audi Q7 Coolant Hose / Line 4M0145919R
OEM Part #: 4M0-145-919-R (4M0145919R)
Actual photo
The exact part you’ll receive — not a stock photo.
$21.49
Used
Donor2018 Audi Q7 · 3.0L · 58k miles
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Genuine OEM Used
SKU: 571733
Donor Vehicle: 2018 Audi Q7 · 3.0L · 58k miles
2 photos
$21.49
30-Day Returns
Genuine OEM Used
SKU: 551093
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$21.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This used OEM Coolant Hose / Line, part number 4M0145919R, was removed from a donor Audi Q7. Also known simply as a coolant line, this genuine Audi hose carries engine coolant between components in the 3.0L V6 powertrains—diesel, gas supercharged, and mild-hybrid turbo versions. A failing hose can cause coolant leaks, leading to overheating and potential engine damage if not addressed.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-145-919-R (4M0145919R) |
| 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 |
|---|---|---|---|---|---|
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2023 | 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 |