2014-2018 Audi Transmission Oil Cooler Return Line / Pipe 4H0317817M
OEM Part #: 4H0-317-817-M (4H0317817M)
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The exact part you’ll receive — not a stock photo.
$13.71
Used
Donor2016 Audi A7 · 3.0L
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Genuine OEM Used
SKU: 662167
Donor Vehicle: 2016 Audi A7 · 3.0L
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$13.71
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A used genuine OEM Audi transmission oil cooler return line, part number 4H0317817M, also replaces 4H0317817S. This pipe routes cooled transmission fluid back from the cooler to the transmission. A failing return line can cause fluid leaks, reduced cooling, and eventual transmission overheating or slipping. It fits multiple Audi models with 2.0L, 3.0L, 4.0L, or 6.3L engines.
Specifications
| Fits Vehicle Model | A6, A7, A8, Q5, RS7, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4H0-317-817-M (4H0317817M) |
| Compatible OEM Part No | 4H0-317-817-S |
| Category | Transmission |
Compatible Vehicles
Fits 45 vehicle configurations across 1 make, 2014-2018.
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 45 vehicle configurations — 45 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NPV, PTT, RKF |
| 2018 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NPV, PTT, RKF |
| 2018 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |
| 2018 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) NWJ, NWZ, SHJ |
| 2018 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QLR |
| 2018 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |
| 2017 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 2017 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |
| 2017 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 2017 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |
| 2017 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) NWJ, NWZ, SHJ |
| 2017 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QLR |
| 2016 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NPV, PTT, RKF |
| 2018 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 2014 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NEU, NNT, NVF, NXT, NZP, PDC, QCZ, QDB, QDC |
| 2018 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 2016 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |
| 2015 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NPV, PTT, RKF |
| 2015 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |
| 2015 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NEU, NNT, NVF, NXT, PDC, QCZ, QDB, QDC |
| 2015 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NEU, NNT, NVF, NXT, PDC, QCZ, QDB, QDC |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWJ, NWZ, SHJ |
| 2015 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NGR, NUW, NYU, NYV, PJN, QCU, QDH |
| 2015 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |
| 2015 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Automatic Transmission; For Vehicles with Transmission Code(s) NWL, NWN, SHE, SHF |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) PFH, QDE, RNB |
| 2015 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) NWJ, NWZ, SHJ |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) NWJ, NWZ, SHJ |
| 2014 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NEU, NNT, NVF, NXT, PDC, QCZ, QDB, QDC |
| 2014 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NEU, NNT, NVF, NXT, NZP, PDC, QCZ, QDB, QDC |
| 2014 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NEU, NNT, NVF, NXT, PDC, QCZ, QDB, QDC |
| 2014 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NPV, PTT, RKF |
| 2014 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) NGR, NUW, NYU, NYV, PJN, QCU, QDH |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) PFH, QDE, RNB |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) NWJ, NWZ, SHJ |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWJ, NWZ, SHJ |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/31/14; For Vehicles with Transmission Code(s) PFH, QDE, RNB |
| 2016 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Automatic Transmission; For Vehicles with Transmission Code(s) NWL, NWN, SHE, SHF |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 2015 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |
| 2016 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QLR |
| 2016 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |