2014-2018 Audi A6/A7/A8/Q5/RS7/S8 Transmission Oil Cooler 4H0317021T
OEM Part #: 4H0-317-021-T (4H0317021T)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.49
Used
Donor2016 Audi A7 · 3.0 · 33k miles
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Genuine OEM Used
SKU: 453113
Donor Vehicle: 2016 Audi A7 · 3.0 · 33k miles
2 photos
$19.49
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Genuine OEM Used
SKU: 638932
Donor Vehicle: 2017 Audi A8 · 4.0L
3 photos
$19.49
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Genuine OEM Used
SKU: 684068
Donor Vehicle: 2015 Audi A7 · 3.0L
2 photos
$19.49
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Genuine OEM Used
SKU: 638026
Donor Vehicle: 2016 Audi A6 · 3.0L
2 photos
$19.49
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Genuine OEM Used
SKU: 696172
Donor Vehicle: 2016 Audi A6 · 2.0L
3 photos
$19.49
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Genuine OEM Used
SKU: 672289
Donor Vehicle: 2017 Audi A8 · 3.0L
3 photos
$19.99
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Genuine OEM Used
SKU: 674646
Donor Vehicle: 2015 Audi A8 · 4.0L
3 photos
$19.99
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Genuine OEM Used
SKU: 666564
Donor Vehicle: 2017 Audi A7 · 3.0L · 43k miles
3 photos
$21.99
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Genuine OEM Used
SKU: 661789
Donor Vehicle: 2016 Audi A7 · 3.0L
2 photos
$23.99
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Genuine OEM Used
SKU: 665422
Donor Vehicle: 2015 Audi A8 · 4.0L
3 photos
$23.99
30-Day Returns
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Audi transmission oil cooler, OEM part number 4H0317021T, is a used genuine OEM unit. This part is also known as an engine oil cooler or transmission fluid cooler. It replaces the earlier 4H0317021P. The cooler helps regulate transmission fluid temperature, preventing overheating that can lead to gear slippage or harsh shifting. It is designed for engines including the 3.0L supercharged V6 and the 4.0L turbocharged V8.
Specifications
| Fits Vehicle Model | A6, A7, A8, Q5, RS7, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4H0-317-021-T (4H0317021T) |
| Compatible OEM Part No | 4H0-317-021-P |
| Category | Transmission |
Compatible Vehicles
Fits 47 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 47 vehicle configurations — 45 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | |
| 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 |
| 2017 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 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 | 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 | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QLR |
| 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 | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 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 |
| 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 | 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 | 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 Sedan | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) NWJ, NWZ, SHJ |
| 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 Transmission Code(s) PFH, QDE, RNB |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Production Date After 12/08/14; 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 | 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 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 Production Date After 12/08/14; 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 | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QLR |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) PFH, QDE, RNB |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Transmission Code(s) PPC, PPD, PPE |
| 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 |
| 2015 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) NWK, NWM, PTS, RHV, SHG, SHH |