2005-2009 Audi A8 Coolant Pipe / Tube / Line 4E0121485J
OEM Part #: 4E0-121-485-J (4E0121485J)
Actual photo
The exact part you’ll receive — not a stock photo.
$142.49
Used
Donor2005 Audi A8 · 6.0L
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Genuine OEM Used
SKU: 681667
Donor Vehicle: 2005 Audi A8 · 6.0L
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$142.49
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This genuine Audi coolant pipe (4E0121485J) is a used OEM tube/line originally installed in the 6.0L W12 engine of an A8 Quattro. It routes engine coolant through the bay; a cracked or corroded factory pipe can cause visible drips and overheating.
Specifications
| Fits Vehicle Model | A8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4E0-121-485-J (4E0121485J) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 5 vehicle configurations across 1 make, 2005-2009.
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 5 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2009 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2005 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2006 | Audi | A8 | Quattro L Sedan | 6.0L W12 |