Volkswagen Phaeton/Touareg Thermostat Housing / Cover 077121121D
OEM Part #: 077-121-121-D (077121121D)
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 Thermostat Housing that may fit your vehicle
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Replace your damaged or worn thermostat housing with this genuine OEM part, part number 077121121D. Designed specifically for Volkswagen Touareg (2004-2007) and Phaeton (2004-2006) models featuring 4.2L V8 and 6.0L W12 engines, this component ensures optimal coolant flow and temperature regulation. Common issues such as leaks or overheating may arise from a faulty thermostat housing, leading to engine performance problems. This factory-original thermostat cover guarantees a precise fit and reliable operation, sourced directly from donor vehicles. Also known as thermostat cover, this part is essential for maintaining your vehicle’s cooling system efficiency. Compatible with part numbers 077121113D, N90136802, and others.
Specifications
| Fits Vehicle Model | Phaeton, Touareg |
| Fits Vehicle Make | Volkswagen |
| OEM Part No | 077-121-121-D (077121121D) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 7 vehicle configurations across 1 make, 2004-2007.
View all 7 vehicle configurations — 2 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Volkswagen | Phaeton | Sedan | 4.2L V8 | |
| 2004 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2005 | Volkswagen | Phaeton | Sedan | 4.2L V8 | |
| 2005 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2006 | Volkswagen | Phaeton | Sedan | 4.2L V8 | |
| 2006 | Volkswagen | Touareg | SUV | 4.2L V8 | For Vehicles with Engine Code(s) AXQ |
| 2007 | Volkswagen | Touareg | SUV | 4.2L V8 | For Vehicles with Engine Code(s) AXQ |