2016-2026 Audi / Volkswagen Engine Coolant Pipe / Tube / Line 06K121075BD
OEM Part #: 06K-121-075-BD (06K121075BD)
Actual photo
The exact part you’ll receive — not a stock photo.
$39.99
Used
Donor2024 Audi A3 · 2.0L · 17k miles
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Genuine OEM Used
SKU: 709041
Donor Vehicle: 2024 Audi A3 · 2.0L · 17k miles
2 photos
$39.99
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This is a used genuine OEM engine coolant pipe, line, or tube from a donor vehicle, part number 06K121075BD. It also replaces the earlier 06K121034. This pipe routes pressurized coolant through the engine bay for the 2.0L turbocharged and mild-hybrid TSI/TFSI four-cylinder engines found in Audi and Volkswagen models. A cracked or leaking coolant pipe can cause overheating, low coolant levels, and steam from under the hood.
Specifications
| Fits Vehicle Model | A3, Arteon, Golf R, GTI, Q3, S3, Tiguan, TT, TTS |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 06K-121-075-BD (06K121075BD) |
| Compatible OEM Part No | 06K-121-034 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 65 vehicle configurations across 2 makes, 2016-2026.
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 65 vehicle configurations — 17 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2025 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | LEFT SIDE |
| 2024 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | LEFT SIDE |
| 2023 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | LEFT SIDE |
| 2022 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | LEFT SIDE |
| 2024 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2022 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2023 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2023 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2025 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2022 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2021 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2024 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2020 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2018 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2026 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2020 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2022 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2023 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2025 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2023 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2024 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2017 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2019 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2019 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2024 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2023 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2022 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2026 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2024 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2016 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2025 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2023 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2016 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2025 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2026 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2023 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2022 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2020 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2021 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2023 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2023 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/27/26 |
| 2017 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2021 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2016 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo |