2008-2009 Audi A8/S8 Heater Coolant Supply Hose / Line 4E0265371F
OEM Part #: 4E0-265-371-F (4E0265371F)
Actual photo
The exact part you’ll receive — not a stock photo.
$12.13
Used
Donor2005 Audi A8 · 6.0L
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Genuine OEM Used
SKU: 681716
Donor Vehicle: 2005 Audi A8 · 6.0L
2 photos
$12.13
30-Day Returns
Genuine OEM Used
SKU: 221783
Donor Vehicle: 2007 Audi S8 · 5.2L
2 photos
$12.13
30-Day Returns
- Genuine OEM — real photos
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A used genuine OEM Heater Coolant Supply Hose / Line, part number 4E0265371F, sourced from an Audi donor. This hose carries hot coolant from the engine to the heater core — a common failure point that can cause coolant loss and interior heat issues if it develops a leak. It was originally fitted to the 5.2L V10 and 6.0L W12 engines in the Audi A8 Quattro and S8.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4E0-265-371-F (4E0265371F) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 4 vehicle configurations across 1 make, 2008-2009.
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 4 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | S8 | Sedan | 5.2L V10 | |
| 2009 | Audi | S8 | Sedan | 5.2L V10 | |
| 2009 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2008 | Audi | A8 | Quattro L Sedan | 6.0L W12 |