Aftermarket replacement part
Engine Coolant Thermostat Housing with Thermostat, Part 03C121026AR, 03C121111AK, for Volkswagen, Audi, Seat and Skoda
Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.
- Part type
- Cooling System
Product overview
An engine coolant thermostat housing assembly with thermostat for Volkswagen, Audi, Seat and Skoda models listed below. It controls coolant flow to keep the engine at the right operating temperature. A failing thermostat or cracked housing often causes coolant leaks, overheating, slow warm-up or a check engine light.
Vehicle Fitment
- Audi A1 2010-2015
- Audi A3 2007-2013
- Seat Altea 2007-2015
- Seat Altea XL 2007-2015
- Seat Leon 2007-2012
- Seat Toledo 2007-2009; 2012-2015
- Skoda Octavia 2008-2013
- Skoda Rapid 2012-2015
- Skoda Superb 2008-2015
- Skoda Yeti 2010-2015
- Volkswagen Eos 2007-2015
- Volkswagen Golf 2007-2016
- Volkswagen Golf Plus 2007-2013
- Volkswagen Jetta 2007-2017
- Volkswagen Passat 2007-2014
- Volkswagen Scirocco 2008-2017
- Volkswagen Tiguan 2010-2018
Replaces Part Numbers
V10990010, 03C121026AR, 03C121111AK, 03C121026AP, 03C121111AM, 03C121111R, 03C121026M, 03C121111AE, 03C121110J
Specifications
- Thermostat included: yes
- Material: plastic
Before You Order
Match the part number above with the one on your old housing, or send us your VIN and we will confirm fitment for you. Refill and bleed the cooling system after installation.
Shipping & Returns
Ships within the United States. Orders are processed within 1 business day. 30-day returns with free return shipping and no restocking fee. Questions? Email info@getorvexa.com or text +1 (252) 705-1212.
Vehicle applications
Listed applicationsVehicles this part is listed for. Match your engine and original part number, or send us your VIN and we will confirm fitment for you.
| Make | Model | Years | Engine / notes |
|---|---|---|---|
| Audi | A1 | 2010–2015 | - |
| Audi | A3 | 2007–2013 | - |
| Seat | Altea | 2007–2015 | - |
| Seat | Altea XL | 2007–2015 | - |
| Seat | Leon | 2007–2012 | - |
| Seat | Toledo | 2007–2009 | - |
| Seat | Toledo | 2012–2015 | - |
| Skoda | Octavia | 2008–2013 | - |
| Skoda | Rapid | 2012–2015 | - |
| Skoda | Superb | 2008–2015 | - |
| Skoda | Yeti | 2010–2015 | - |
| Volkswagen | Eos | 2007–2015 | - |
| Volkswagen | Golf | 2007–2016 | - |
| Volkswagen | Golf Plus | 2007–2013 | - |
| Volkswagen | Jetta | 2007–2017 | - |
| Volkswagen | Passat | 2007–2014 | - |
| Volkswagen | Scirocco | 2008–2017 | - |
| Volkswagen | Tiguan | 2010–2018 | - |
Scroll to see all application details
Fitment verification is the buyer's responsibility. A matching year and model alone does not confirm compatibility.
Before installation
Before installation
Professional installation is recommended. Confirm the part, engine code and installation requirements before work begins.
Parts-only liability
Liability is limited to the price paid for the part. Labor, towing, rental vehicles and engine damage are excluded.
Free US shipping
Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.