2015-2018 Audi Transmission Oil Cooler Return Hose / Line / Pipe 8U0317817C
OEM Part #: 8U0-317-817-C (8U0317817C)
Actual photo
The exact part you’ll receive — not a stock photo.
$22.99
Used
Donor2016 Audi Q3 · 2.0 · 42k miles
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Genuine OEM Used
SKU: 428062
Donor Vehicle: 2016 Audi Q3 · 2.0 · 42k miles
3 photos
$22.99
30-Day Returns
Genuine OEM Used
SKU: 564935
Donor Vehicle: 2018 Audi Q3 · 2.0L · 55k miles
4 photos
$22.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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The used OEM Audi Transmission Oil Cooler Return Hose / Line / Pipe, part number 8U0317817C, carries hot transmission fluid from the cooler back to the transmission on 2.0L turbocharged diesel and gas engines. A cracked or leaking return line can cause fluid loss and overheating, leading to harsh shifts or slipping. This genuine used part—also called a return hose or pipe—is a direct replacement for the original.
Specifications
| Fits Vehicle Model | Q3 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8U0-317-817-C (8U0317817C) |
| Category | Transmission |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2015-2018.
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 — 8 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QNT, QNU |
| 2017 | Audi | Q3 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QNT, QNU |
| 2017 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QNT, QNU |
| 2018 | Audi | Q3 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QNT, QNU |
| 2018 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QNT, QNU |
| 2015 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) MYY, MYZ, QNU |
| 2015 | Audi | Q3 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) MYY, MYZ, QNU |
| 2016 | Audi | Q3 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QNT, QNU |