Audi / Volkswagen Coolant Reservoir Line / Water Hose 1K0122447HQ
OEM Part #: 1K0-122-447-HQ (1K0122447HQ)
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
Auxiliary Coolant / Water Pump Hose
Auxiliary Pump Coolant Hose / Line
Coolant / Water Hose
Coolant Flange / Adapter
Coolant Flange / Quick Adapter
Coolant Flange Distributor Hose
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Replace your coolant reservoir line with this upper water hose, part number 1K0122447HQ. Designed specifically for Volkswagen Golf TDI models from 2011 to 2014, this component ensures proper coolant flow, preventing overheating and potential engine damage. Also compatible with Audi A3 (2010-2013) and various Volkswagen Jetta and Beetle models (2009-2015), it addresses common issues related to leaks and flow restrictions. Constructed from durable materials, this hose fits precisely to maintain optimal performance. Interchangeable with part numbers 1K0122447GP and 1K0122447GR, it's an essential replacement for efficient engine cooling.
Specifications
| Fits Vehicle Model | A3, Beetle, Golf, Jetta |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 1K0-122-447-HQ (1K0122447HQ) |
| Compatible OEM Part No | 1K0-122-447-GP, 1K0-122-447-GR |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 26 vehicle configurations across 2 makes, 2009-2015.
View all 26 vehicle configurations — 26 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 09/13/10; For Vehicles with Engine Code(s) CBEA |
| 2011 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 09/13/10; For Vehicles with Engine Code(s) CBEA |
| 2012 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 09/13/10; For Vehicles with Engine Code(s) CBEA |
| 2013 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 09/13/10; For Vehicles with Engine Code(s) CBEA |
| 2009 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles WITHOUT Park Distance Sensor; For Vehicles with Engine Code(s) CBEA, CJAA |
| 2009 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles WITHOUT Park Distance Sensor; For Vehicles with Engine Code(s) CBEA, CJAA |
| 2010 | Volkswagen | Golf | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 09/27/10; For Vehicles with Engine Code(s) CJAA |
| 2010 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles WITHOUT Park Distance Sensor; For Vehicles with Engine Code(s) CBEA, CJAA |
| 2010 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles WITHOUT Park Distance Sensor; For Vehicles with Engine Code(s) CBEA, CJAA |
| 2011 | Volkswagen | Golf | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 09/27/10; For Vehicles with Engine Code(s) CJAA |
| 2011 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2011 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2012 | Volkswagen | Golf | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2012 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2012 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2013 | Volkswagen | Beetle | Convertible | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2013 | Volkswagen | Beetle | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2013 | Volkswagen | Golf | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2013 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2013 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2014 | Volkswagen | Beetle | Convertible | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2014 | Volkswagen | Beetle | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2014 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2014 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2015 | Volkswagen | Beetle | Convertible | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2015 | Volkswagen | Beetle | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |