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Number 20 marks the part’s position in this exploded view (Audi A6 2.0 (2018-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Coolant Regulator Housing, part number 04L121026AG. This housing is a critical component of the engine cooling system, containing the thermostat to regulate the flow of coolant. Proper functioning of this part is essential for maintaining the engine's optimal operating temperature and preventing overheating. Genuine OEM housings are manufactured to exact specifications for a perfect fit and reliable thermal regulation.
Catalogue entry: HOUSING.
Fitted with: 04L121026R HOUSING, N90365913 BOLT.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 35 × 18 × 11 cm
- Shipping weight
- 539 g
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Replaces older part numbers
This is the current manufacturer number. Older numbers on this road are no longer supplied.
- 04L121026NNot stocked
Feb 2015 - 04L121026RNot stocked
Feb 2019 - 04L121026AGThis pageCurrent number
