2016-2018 Audi A6 Coolant Pipe / Tube / Line 4G0121485BS
OEM Part #: 4G0-121-485-BS (4G0121485BS)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.49
Used
Donor2018 Audi A6 · 2.0L · 50k miles
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Genuine OEM Used
SKU: 547466
Donor Vehicle: 2018 Audi A6 · 2.0L · 50k miles
2 photos
$19.49
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The Audi coolant pipe, OEM part number 4G0121485BS, is a used genuine tube/line from a donor vehicle. This coolant pipe routes fluid between engine components on the 1.8L and 2.0L TFSI turbocharged four-cylinders. When the original pipe cracks or leaks, you may notice coolant loss or engine overheating.
Specifications
| Fits Vehicle Model | A6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4G0-121-485-BS (4G0121485BS) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2016-2018.
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 3 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 08/31/15 |
| 2018 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 08/31/15 |
| 2016 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 08/31/15 |