2019-2024 Audi A6 Coolant Pipe / Tube / Line 4K0121485M
OEM Part #: 4K0-121-485-M (4K0121485M)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.49
Used
Donor2019 Audi A6 · 3.0L
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Genuine OEM Used
SKU: 567473
Donor Vehicle: 2019 Audi A6 · 3.0L
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$19.49
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Audi Coolant Pipe / Tube / Line - OEM 4K0121485M, a used genuine part removed from a donor vehicle. This coolant pipe circulates engine coolant between components in the 3.0L 2995CC V6 MILD HYBRID EV-GAS (MHEV) DOHC Turbocharged engine. A cracked or leaking coolant pipe can cause overheating and coolant loss, so replacing with a factory-correct unit restores proper flow.
Specifications
| Fits Vehicle Model | A6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4K0-121-485-M (4K0121485M) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2019-2024.
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 6 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2024 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2021 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2022 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2020 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2023 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2019 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo |