Audi / Volkswagen Radiator Coolant Hose / Line (LOWER) 5Q0122051EB
OEM Part #: 5Q0-122-051-EB (5Q0122051EB)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Radiator Coolant Hose that may fit your vehicle
Coolant / Water Hose
$19.49
Fits 2015–2024 Audi & Volkswagen
OEM: 5Q0122058K
Coolant Hose / Line
$19.99
Fits 2016–2026 Audi & Volkswagen
OEM: 5WA122157AC
Coolant Hose / Line
$28.49
Fits 2022–2024 Volkswagen Jetta / Taos
OEM: 5QM122063C
Coolant Hose / Line
$41.49
Fits 2016–2023 Audi & Volkswagen
OEM: 5Q0122051EG
Coolant Hose / Line
$16.49
Fits 2019–2021 Volkswagen Golf / Golf SportWagen / Jetta
OEM: 5QM122051T
Coolant Hose / Line
$12.13
Fits 2016–2024 Audi & Volkswagen
OEM: 5WA121087E
Need this exact part? Message us with your VIN and we’ll try to source another one for you.
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Lower radiator coolant hose for select Audi and Volkswagen models. Part number 5Q0122051EB, located on the lower right side of the engine, facilitates the circulation of coolant, ensuring optimal engine temperature and performance. Commonly replaces worn or leaking hoses, preventing coolant loss and overheating issues. Compatible with 2017-2020 Audi A3, S3, and TT Quattro models featuring the 2.0L L4 gas engine, as well as 2018-2020 Volkswagen GTI and Jetta models. Also fits various configurations for enhanced interchangeability. Other part numbers include 5Q0122051AN. This assembly ensures a snug fit and efficient coolant flow for reliable operation.
Specifications
| Fits Vehicle Model | A3, GTI, Jetta, S3, TT, TTS |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 5Q0-122-051-EB (5Q0122051EB) |
| Compatible OEM Part No | 5Q0-122-051-AN |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 51 vehicle configurations across 2 makes, 2016-2024.
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 51 vehicle configurations — 42 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2016 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2016 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | A3 | Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2017 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2017 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2017 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2017 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2017 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2017 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2018 | Audi | A3 | Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2018 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2018 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2018 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2018 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2018 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2018 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2019 | Audi | A3 | Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2019 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2019 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2019 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2019 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2019 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2019 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2020 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2020 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2020 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2020 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2020 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2020 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2021 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2021 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2021 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2022 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2022 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2022 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2018 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2019 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Engine Code(s) CXDB, DKFA |
| 2020 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Engine Code(s) CXDB, DKFA |
| 2021 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Engine Code(s) CXDB, DKFA |
| 2022 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Engine Code(s) CXDB, DKFA |
| 2023 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2023 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2023 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 05/15/17 |
| 2023 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Engine Code(s) CXDB, DKFA |
| 2024 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Engine Code(s) CXDB, DKFA |