2017-2024 Audi Q7 Coolant Hose / Line 4M0819337AR
OEM Part #: 4M0-819-337-AR (4M0819337AR)
Actual photo
The exact part you’ll receive — not a stock photo.
$14.99
Used
Donor2017 Audi Q7 · 3.0L
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Genuine OEM Used
SKU: 607426
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$14.99
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Genuine OEM Used
SKU: 551086
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$14.99
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Genuine OEM Used
SKU: 571763
Donor Vehicle: 2018 Audi Q7 · 3.0L · 58k miles
2 photos
$14.99
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Genuine OEM Used
SKU: 589051
Donor Vehicle: 2018 Audi Q7 · 3.0L
2 photos
$14.99
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Genuine OEM Used
SKU: 705183
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$15.99
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Genuine OEM Used
SKU: 615983
Donor Vehicle: 2018 Audi Q7 · 3.0L
2 photos
$16.49
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Genuine OEM Used
SKU: 647186
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$18.49
30-Day Returns
- Genuine OEM — real photos
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This used OEM coolant hose/line (Audi part number 4M0819337AR) was removed from a donor Audi Q7. It serves the 3.0L V6 diesel, 3.0L gas supercharged, and 3.0L mild-hybrid turbocharged engines. Also known as a coolant line, this genuine Audi component circulates engine coolant to maintain proper operating temperature. A failing hose can cause coolant leaks, overheating, or low-coolant warnings. As a used OEM part from Wolf Auto LLC, it's a direct, bolt-on replacement for the original hose.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-819-337-AR (4M0819337AR) |
| 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 |