United States
Product overview
Genuine OEM VAG Thermostat Housing, part number 03C121111AE. This housing regulates the engine's operating temperature by controlling coolant flow. It is a critical component in the engine cooling system. Constructed from durable plastic, it ensures reliable operation under various temperature conditions. Genuine OEM parts are manufactured to exact specifications for precise fit and function, ensuring the cooling system operates efficiently and prevents engine overheating.
Catalogue entry: HOUSING.
Technical details
- Category
- Engine Cooling
- Country of origin
- Czech Republic
- Customs (HS) code
- 90321080
- Manufacturer
- Skoda
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 26.5 × 12.5 × 13 cm
- Shipping weight
- 0.66 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
13 vehiclesCoolant Regulator Housing — locate 03C121111AE VAG Thermostat Housing | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly27
- 2Cover 03C121121D
- 3Seal Ring 03C121119C
- 4Coolant Rg 03C121110Q
- 5Screw N10611201
- 8Cover 03C121118D
- 9Seal Ring 03C121119
- 10Coolant Rg 03C121110AA
- 12Sender 05C919501
- 14Spring 032121142
- 15Seal Ring N90316801
- 17Seal 03C121119E
- 18Bolt N10413405
- 20Container 6Q0121407B
- 21Cover 3B0121321
- 22Seal Ring 1H0121687A
- 23Bolt N90974701
- 24Part 811807577C
- 25Retainer 6R0121409
- 26Coolant G013774M2
- 26Coolant G013A8JM8
- 26Coolant G013A8JM9
- 26Coolant G013A8JM1
- 30Radiator 6R0121253A
- 30Radiator 6RS121253
- 33Bracket 1K0121367G
- 34Bolt N90808201
- 35Bush 1K0121367F
Compatible / alternative parts(8)
Vehicle fitment table13
Europe (10)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Jetta 1.6 | 2014-2018 | 1 | 1 |
| jetta | 2014-2017 | 1 | 1 |
| jetta | 2013-2014 | 1 | |
| Rapid | 2012-2022 | 1 | 1 |
| Polo | 2012-2014 | 1 | 1 |
| Ibiza Reference | 2012-2012 | 5, 27, 1 | 1 |
| Polo | 2010-2015 | 1 | 1 |
| jetta | 2010-2014 | 1 | |
| Fabia Ambiente | 2009-2013 | 1 | 1 |
| Polo | 2009-2012 | 1 | 1 |
Other markets (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Polo 1.6 | 2015-2020 | 1 | 1 |
| Polo Vivo | 2014-2017 | 82, 1 | |
| Polo Vivo | 2010-2014 | 1 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
03C121111AE VAG Thermostat Housing | Engine Cooling is fitted on: Jetta 1.6 2014-2018; jetta 2014-2017; jetta 2013-2014; Rapid 2012-2022; Polo 2012-2014; Ibiza Reference 2012-2012; Polo 2010-2015; jetta 2010-2014; Fabia Ambiente 2009-2013; Polo 2009-2012; Polo 1.6 2015-2020; Polo Vivo 2014-2017; Polo Vivo 2010-2014.