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Calorstat TEK7277P.105J Engine Coolant Thermostat Housing Assembly
Engine Coolant Thermostat Housing Assembly
Calorstat TEK7277P.105J is an engine coolant thermostat housing assembly built with a plastic housing, black finish, and included gasket or seal. It is specified with a 220.0 start-to-open temperature, 6 mounting holes, and 4 outlet ports for GM small-car cooling system applications.
Key Features
- Engine coolant thermostat housing assembly for belt and cooling service
- Plastic housing with black color finish
- Gasket included with gasket-type sealing surface
- 220.0 start-to-open temperature specification
- 6 mounting holes and 4 outlet ports
- Calorstat TEK7277P.105J for direct replacement research
Fitment and Application
Compatible with select Chevrolet and Pontiac models, including Fits 2016-2017 Chevrolet Trax, N/A; Fits 2009-2011 Chevrolet Aveo, N/A; Fits 2009-2011 Chevrolet Aveo5, N/A; Fits 2009-2010 Pontiac G3, N/A; and Fits 2009 Pontiac G3 Wave, N/A. This Calorstat TEK7277P.105J thermostat housing assembly also cross-references Motorad TA2003 for the same application.
What This Part Helps Address
- Coolant leaks at the thermostat housing sealing surface
- Cracked or warped plastic housing
- Improper coolant routing through the outlet ports
- Temperature control issues tied to a worn thermostat housing assembly
- Service replacement needs on Chevrolet Aveo, Chevrolet Trax, and Pontiac G3 applications
Installation Notes
Verify the mounting hole count, outlet port layout, and temperature specification before installation. Clean the mating surfaces thoroughly, replace the gasket or seal as supplied, and inspect adjacent coolant hoses and clamps for wear. Confirm vehicle-specific fitment by year, make, and model before ordering; TEK7277P.105J is listed for GM applications including Chevrolet Aveo, Aveo5, Trax, and Pontiac G3 variants.
Quality Assurance
Calorstat is listed as an OE supplier to GM for Vernet-branded applications, supporting OE-style fitment expectations for this thermostat housing assembly. Part number TEK7277P.105J is cataloged with confirmed vehicle fitment data for the applications shown above.
| Brand | Calorstat |
|---|---|
| Part Number | TEK7277P.105J |
| Material | Plastic |
| 10362 | Yes |
| Color | Black |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 6 |
| Start to Open Temperature | 220.0 |
| Gasket Type | Gasket |
| Outlet Port Quantity | 4 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2017 | Chevrolet | Trax | 1.4L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2016 | Chevrolet | Trax | 1.4L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2011 | Chevrolet | Aveo | 1.6L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2011 | Chevrolet | Aveo5 | 1.6L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2010 | Chevrolet | Aveo | 1.6L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2010 | Chevrolet | Aveo5 | 1.6L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2010 | Pontiac | G3 | 1.6L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2009 | Chevrolet | Aveo | 1.6L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2009 | Chevrolet | Aveo5 | 1.6L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2009 | Pontiac | G3 | 1.6L | L4 | N/A | Vernet is an OE Supplier to GM |
| 2009 | Pontiac | G3 Wave | 1.6L | L4 | N/A | Vernet is an OE Supplier to GM |
* 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.