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Calorstat TH7266.105 Engine Coolant Thermostat
Engine Coolant Thermostat for Volkswagen and Audi
Calorstat TH7266.105 is a standard engine coolant thermostat built for precise coolant flow control in select Volkswagen and Audi applications. With a 220.0 degree start-to-open temperature, it helps regulate operating temperature for consistent engine warm-up and cooling system performance.
- Standard engine coolant thermostat for cooling system temperature regulation
- Start to open temperature: 220.0 degrees
- Valve-seat diameter: 33.0
- By-pass valve diameter: 29.6
- Sealing flange outside diameter: 1.29
- Gasket or seal included: No
Fitment and Application Details
Compatible with select Volkswagen Jetta, Volkswagen Golf, Volkswagen Golf SportWagen, Audi A3, Audi A3 Sportback e-tron, Audi Q2, and Audi Q3 applications. Fits 2021 Volkswagen Jetta, N/A; Fits 2013-2019 Volkswagen Jetta, N/A; Fits 2018-2019 Volkswagen Golf, N/A; Fits 2015-2016 Volkswagen Golf, N/A; Fits 2019 Volkswagen Golf SportWagen, N/A; Fits 2017-2019 Audi A3, N/A; Fits 2013-2014 Audi A3, N/A; Fits 2016-2018 Audi A3 Sportback e-tron, N/A; Fits 2018-2019 Audi Q2, N/A; Fits 2016-2018 Audi Q3, N/A. Vernet is an OE supplier to Volkswagen and Audi for these applications.
This part cross-references URO 04E121113F for the same application.
What This Thermostat Helps Address
- Engine running too cool or taking too long to reach operating temperature
- Temperature fluctuations caused by a worn thermostat
- Coolant flow control issues in the thermostat housing circuit
- Cooling system performance concerns tied to incorrect opening temperature
Installation Notes and Quality Assurance
Verify the thermostat housing, sealing surfaces, and coolant condition before installation. Because the gasket or seal is not included, confirm the correct sealing component is on hand before service. Match the part number TH7266.105 to the vehicle application and cooling system specification before installation.
Calorstat TH7266.105 is built to OE-style specifications for the listed Volkswagen and Audi fitments, including 2013-2021 Volkswagen Jetta and 2013-2019 Audi A3 applications.
| Brand | Calorstat |
|---|---|
| Part Number | TH7266.105 |
| Sealing Flange Outside Diameter | 1.29 |
| Type | Standard |
| Gasket Or Seal Included | No |
| Start to Open Temperature | 220.0 |
| 9813 | 1.16 |
| 9844 | 1 |
| By-Pass Valve Diameter | 29.6 |
| Valve-Seat Diameter | 33.0 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Volkswagen | Jetta | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2019 | Audi | A3 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2019 | Audi | Q2 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2019 | Volkswagen | Golf | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2019 | Volkswagen | Golf SportWagen | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2019 | Volkswagen | Jetta | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2018 | Audi | A3 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2018 | Audi | A3 Sportback e-tron | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2018 | Audi | Q2 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2018 | Audi | Q3 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2018 | Volkswagen | Golf | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2018 | Volkswagen | Jetta | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2017 | Audi | A3 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2017 | Audi | A3 Sportback e-tron | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2017 | Audi | Q3 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2017 | Volkswagen | Jetta | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2016 | Audi | A3 Sportback e-tron | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2016 | Audi | Q3 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2016 | Volkswagen | Golf | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2016 | Volkswagen | Jetta | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2015 | Volkswagen | Golf | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2015 | Volkswagen | Jetta | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2014 | Audi | A3 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2014 | Volkswagen | Jetta | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2013 | Audi | A3 | 1.4L | L4 | N/A | Vernet is an OE Supplier to Audi |
| 2013 | Volkswagen | Jetta | 1.4L | L4 | N/A | Vernet is an OE Supplier to Volkswagen |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.