Audi / Volkswagen Coolant Tube / Line 03L121065T
OEM Part #: 03L-121-065-T (03L121065T)
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
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
This genuine OEM coolant tube (Part Number 03L121065T) is designed for optimal engine performance in various Volkswagen and Audi models. Located in the upper section of the cooling system, this connector pipe efficiently channels coolant, preventing overheating and system failure, which can arise from damaged or worn-out alternatives. Compatible vehicles include 2014 Volkswagen Beetle, Golf, Jetta, and 2013 Audi A3 models with 2.0L L4 Diesel and Gas engines. Also known as the engine coolant pipe, it's a direct replacement for numerous part numbers like N90765301 and 1K0122157HG. Trust this factory-original part to maintain your vehicle’s reliability and performance.
Specifications
| Fits Vehicle Model | A3, Beetle, Golf, Jetta |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 03L-121-065-T (03L121065T) |
| 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 Engine Code(s) CBEA |
| 2011 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CBEA |
| 2012 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CBEA |
| 2013 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CBEA |
| 2009 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2009 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2010 | Volkswagen | Golf | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 08/01/09; For Vehicles with Engine Code(s) CBAA, CBAB, CBBB, CBDC, CJAA |
| 2010 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2010 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) CJAA |
| 2011 | Volkswagen | Golf | Hatchback | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 08/01/09; For Vehicles with Engine Code(s) CBAA, CBAB, CBBB, CBDC, 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 |