United States
Product overview
Genuine OEM Audi Coolant Regulator Housing, part number 057121111AA. This component houses the engine's thermostat and controls the flow of coolant through the engine and radiator to maintain optimal operating temperature. It is designed for precise fitment and durable performance. Genuine OEM housings ensure the correct sealing and thermostat operation, vital for preventing engine overheating or undercooling.
Catalogue entry: HOUSING.
Fitted with: 057121119D seal ring, 057121091 seal ring, WHT003121 SCREW, 057121669 seal ring, 057121111P HOUSING, 057121111Q HOUSING, 057121111T HOUSING, N10451405 BOLT, N10470703 SCREW.
Technical details
- Category
- Underbody & Splash Shields
- Customs (HS) code
- 90321080
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 52 × 20 × 10.5 cm
- Shipping weight
- 4.29 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
3 vehiclesCoolant Regulator Housing — locate 057121111AA Audi Coolant Regulator Housing | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly25
- 1Pump 057121008M
- 1Pump 057121008L
- 2Seal 057121228A
- 3Seal Ring 057121119D
- 4Bolt N10196103
- 5Valve 057121737P
- 6Seal Ring 057121091
- 7Hose 057121622
- 8Screw WHT003121
- 9Valve 057121689G
- 10Seal Ring 057121669
- 11Housing 057121111T
- 15Seal 057121327A
- 15Seal 057121327
- 16Seal 057121488A
- 16Seal 057121488
- 18Bolt N10451405
- 19Screw N10470703
- 20Cover 057121483C
- 21Cover 057121484C
- 30Sensor 079919525N
- 31Bolt N10405604
- 32Sensor 079919525M
- 33Bolt N10335206
- 60Clamp N90687001
Compatible / alternative parts(12)
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi Q8 Quattro 3,0 | 2018- | 11 | 1 |
| Audi A8L | 2017-2022 | 11 | 1 |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 11 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
057121111AA Audi Coolant Regulator Housing | Genuine OEM is fitted on: Audi Q8 Quattro 3,0 2018-; Audi A8L 2017-2022; Audi Q7 qu. 3.0 TDI 2015-2019.