Audi / Volkswagen Oil Cooler Supply Line / Coolant Hose 06B121058S
OEM Part #: 06B-121-058-S (06B121058S)
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:
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Optimize your vehicle's cooling system with this genuine OEM OIL COOLER SUPPLY LINE / COOLANT HOSE (Part Number: 06B121058S). Designed to connect the engine oil cooler to the hard coolant pipe, this essential component ensures optimal thermal management, crucial for maintaining your engine's performance. Commonly found in 2001-2006 Audi A4 and A4 Quattro models with a 1.8L L4 engine, as well as 1998-2005 Volkswagen Passat variants, this hose is a direct replacement for worn or malfunctioning units, preventing issues like overheating and coolant leaks. Trust the authenticity of an original part sourced from salvage vehicles to maintain your vehicle's reliability and efficiency.
Links the engine oil cooler to the hard coolant pipe.
Specifications
| Fits Vehicle Model | A4, Passat |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 06B-121-058-S (06B121058S) |
| Compatible OEM Part No | 06B-121-058-BT |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 45 vehicle configurations across 2 makes, 1998-2006.
View all 45 vehicle configurations — 17 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 1999 | Audi | A4 | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AWM |
| 1999 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AWM |
| 1999 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AWM |
| 2000 | Audi | A4 | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AWM |
| 2000 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AWM |
| 2000 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AWM |
| 2001 | Audi | A4 | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AWM |
| 2001 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AWM |
| 2001 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AWM |
| 2002 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2002 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2002 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2003 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2003 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 2003 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2003 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2006 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 1998 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AUG |
| 1998 | Volkswagen | Passat | Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AUG |
| 1999 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AUG |
| 1999 | Volkswagen | Passat | Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AUG |
| 2000 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AUG |
| 2000 | Volkswagen | Passat | Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AUG |
| 2001 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AUG |
| 2001 | Volkswagen | Passat | Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AUG |
| 2002 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2002 | Volkswagen | Passat | Wagon | 1.8L l4 Turbo | |
| 2003 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2003 | Volkswagen | Passat | Wagon | 1.8L l4 Turbo | |
| 2004 | Volkswagen | Passat | 4 Sedan | 1.8L l4 Turbo | |
| 2004 | Volkswagen | Passat | 4 Wagon | 1.8L l4 Turbo | |
| 2004 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2004 | Volkswagen | Passat | Wagon | 1.8L l4 Turbo | |
| 2005 | Volkswagen | Passat | 4 Sedan | 1.8L l4 Turbo | |
| 2005 | Volkswagen | Passat | 4 Wagon | 1.8L l4 Turbo | |
| 2005 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2005 | Volkswagen | Passat | Wagon | 1.8L l4 Turbo |