2011-2014 Audi A8/S8 Coolant Return Hose / Line 4H1819672P
OEM Part #: 4H1-819-672-P (4H1819672P)
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$14.49
Used
Donor2013 Audi A8 · 3.0L
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Genuine OEM Used
SKU: 498539
Donor Vehicle: 2013 Audi A8 · 3.0L
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$14.49
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Used OEM Audi Coolant Return Hose / Line, genuine part number 4H1819672P. This hose routes coolant back to the engine or reservoir and is a common failure point for leaks or cracks that cause overheating or low coolant warnings. It is also known as a coolant return line. Fits Audi A8 Quattro and S8 models with 3.0L V6 diesel, 3.0L V6 gas supercharged, 4.0L V8 turbocharged, 4.2L V8 naturally aspirated, or 6.3L W12 gas engines.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4H1-819-672-P (4H1819672P) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 18 vehicle configurations across 1 make, 2011-2014.
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 18 vehicle configurations — 12 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 04/11/11 |
| 2013 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 04/11/11 |
| 2013 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 04/11/11 |
| 2014 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 04/11/11 |
| 2014 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2013 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 04/11/11 |
| 2013 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2013 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 04/11/11 |
| 2013 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 04/11/11 |
| 2012 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 04/11/11 |
| 2012 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Production Date After 04/11/11 |
| 2012 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Production Date After 04/11/11 |
| 2011 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Production Date After 04/11/11 |
| 2011 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Production Date After 04/11/11 |