United States
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
- 0.54 kg
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
Parts diagram & fitment
6 vehiclesCoolant Regulator Housing — locate 04L121026AG Audi Coolant Regulator Housing | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly16
- 1Pump 04L121011N
- 1Pump 04L121011P
- 2Seal Ring 04L121119F
- 3Sol Valve 04L907284
- 4Bolt N10406604
- 5Screw N91048804
- 6Housing 6X0973802A
- 10Connection 04L121131AD
- 11Seal Ring 04L121688
- 12Bolt N91054101
- 21Seal Ring 04L121119B
- 22Seal Ring 04L121119
- 25Coolant Rg 04L121113D
- 26Seal Ring N90765301
- 27Spring 1J0121142
- 28Bolt N91203201
Compatible / alternative parts(12)
Vehicle fitment table6
Europe (6)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| audi a6 2.0 | 2018- | 20 | 1 |
| Audi Q5 | 2016-2020 | 20 | 1 |
| Audi A5 Sportback | 2016-2020 | 20 | 1 |
| Audi A5 Cabrio 2.0 | 2016-2018 | 20 | 1 |
| audi a4 2.0 | 2015-2019 | 20 | 1 |
| audi a6 qu. 3.0 tdi | 2014-2018 | 20 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
04L121026AG Audi Coolant Regulator Housing | Engine Cooling is fitted on: audi a6 2.0 2018-; Audi Q5 2016-2020; Audi A5 Sportback 2016-2020; Audi A5 Cabrio 2.0 2016-2018; audi a4 2.0 2015-2019; audi a6 qu. 3.0 tdi 2014-2018.