United States
Product overview
Genuine OEM Audi Engine Thermostat, part number 059121111AA. This essential component plays a crucial role in the engine cooling system by regulating the engine's operating temperature, ensuring it reaches and maintains optimal thermal efficiency. Constructed with durable materials, it features a precise spring-loaded valve mechanism. Using a genuine OEM thermostat guarantees accurate temperature control and reliable operation, preventing both overheating and undercooling that can lead to engine damage or reduced fuel economy.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 90321080
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 13.7 × 10 × 9.6 cm
- Shipping weight
- 0.33 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
10 vehiclesCoolant Regulator — locate 059121111AA Audi Engine Thermostat | Regulates Temperature in the official exploded view and explore the surrounding assembly.
Parts in this assembly5
Vehicle fitment table10
Europe (9)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| phaeton 4motion | 2010-2016 | 10 | 1 | ||
| Audi A4 Av. Allroad | 2008-2016 | 10 | 1 | T41 | |
| Audi Q5 qu. 2.0 TDI | 2008-2012 | 10 | 1 | T41 | |
| Audi A5 Cabrio 2.0 | 2008-2012 | 10 | 1 | ||
| Audi A6 2.7 TDI | 2008-2011 | 10 | 1 | TA1 | |
| phaeton 4motion | 2008-2010 | 10 | 1 | T41 | |
| AUDI A4 08> | 2007- | 7 | 1 | PR:T41,TA1 | T41 |
| PHAETON 08> | 2007- | 10 | 1 | T41,7MB,7MG | |
| AUDI A6 QU.ALLROAD 07> | 2006- | 10 | 1 | PR:7MG |
Other markets (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| AUDI A6L "CN"05> | 2005- | 10 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
059121111AA Audi Engine Thermostat | Regulates Temperature is fitted on: phaeton 4motion 2010-2016; Audi A4 Av. Allroad 2008-2016; Audi Q5 qu. 2.0 TDI 2008-2012; Audi A5 Cabrio 2.0 2008-2012; Audi A6 2.7 TDI 2008-2011; phaeton 4motion 2008-2010; AUDI A4 08> 2007-; PHAETON 08> 2007-; AUDI A6 QU.ALLROAD 07> 2006-; AUDI A6L "CN"05> 2005-.
