2017-2025 Audi A4/A4 allroad/A5 Coolant Hose / Line 8W0122073L
OEM Part #: 8W0-122-073-L (8W0122073L)
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 Coolant Hose / Pipe / Line that may fit your vehicle
Coolant / Water Hose
Starting at $13.49
Fits 2017–2025 Audi A4 / A4 allroad / A5
OEM: 8W0819334AR
Coolant Hose / Line
Starting at $12.13
Fits 2017–2019 Audi A4 / A5
OEM: 8W0122448AA
Coolant Hose / Line
$12.99
Fits 2017–2024 Audi A4 / A5
OEM: 8W0122073H
Coolant Hose / Line
Starting at $11.49
Fits 2017–2020 Audi A4 / A5
OEM: 8W0122073F
Coolant Hose / Line
$13.71
Fits 2017–2024 Audi A4 / A5
OEM: 8W0122448P
Coolant Hose / Line
$15.63
Fits 2017–2024 Audi A4 / A5
OEM: 8W0121400B
Need this exact part? Message us with your VIN and we’ll try to source another one for you.
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This is a used OEM Audi coolant hose, part number 8W0122073L, also superseding 8W0122073H, 8W0122073F, and 8W0122073B. It serves as the coolant line for the 2.0L TFSI and 2.0L MHEV turbocharged four-cylinder engines found in A4 and A5 models. A cracked or leaking hose can cause low coolant levels and engine overheating.
Specifications
| Fits Vehicle Model | A4, A4 allroad, A5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W0-122-073-L (8W0122073L) |
| Compatible OEM Part No | 8W0-122-073-H, 8W0-122-073-F, 8W0-122-073-B |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 46 vehicle configurations across 1 make, 2017-2025.
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 46 vehicle configurations — 46 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2017 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, from 05/16/2016, Inlet |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2018 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet |
| 2018 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2019 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet |
| 2019 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet |
| 2019 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2020 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet, from 07/08/2019 |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet, from 07/08/2019 |
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet, to 07/08/2019 |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet, from 07/08/2019 |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet, to 07/08/2019 |
| 2020 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Auxiliary Water Pump, HVAC System, Inlet, to 07/08/2019 |
| 2021 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Inlet, Radiator Coolant Hose to Auxiliary Water Pump |
| 2021 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | Inlet, Radiator Coolant Hose to Auxiliary Water Pump |
| 2021 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | Inlet, Radiator Coolant Hose to Auxiliary Water Pump |
| 2021 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Inlet, Radiator Coolant Hose to Auxiliary Water Pump |
| 2022 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | optional, Inlet, Radiator Coolant Hose to Auxiliary Water Pump |
| 2022 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/28/22 |
| 2022 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Manual Transmission; For Automatic Transmission; For Vehicles with Production Date After 05/23/22 |
| 2022 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Manual Transmission; For Automatic Transmission; For Vehicles with Production Date After 05/23/22 |
| 2023 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Inlet, Radiator Coolant Hose to Auxiliary Water Pump |
| 2023 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/28/22 |
| 2023 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Manual Transmission; For Automatic Transmission; For Vehicles with Production Date After 05/23/22 |
| 2023 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Manual Transmission; For Automatic Transmission; For Vehicles with Production Date After 05/23/22 |
| 2024 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Inlet, Radiator Coolant Hose to Auxiliary Water Pump |
| 2024 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 03/28/22 |
| 2024 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Manual Transmission; For Automatic Transmission; For Vehicles with Production Date After 05/23/22 |
| 2024 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Manual Transmission; For Automatic Transmission; For Vehicles with Production Date After 05/23/22 |
| 2025 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Inlet, Radiator Coolant Hose to Auxiliary Water Pump |
| 2025 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Inlet, Radiator Coolant Hose to Auxiliary Water Pump |
| 2025 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Inlet, Radiator Coolant Hose to Auxiliary Water Pump |