/live/media/TZ/TZ_797176_Fro.jpg)
Motorad 797-176 Engine Coolant Thermostat Housing Assembly
| Brand | Motorad 797-176 |
|---|---|
| Bleeder Hole | No |
| Bolts Included | No |
| Color | Black |
| Gasket or Seal included | Yes |
| Gasket/Seal Material | Rubber |
| Gasket/Seal Material | Rubber |
| Hardware included | No |
| Installation Tool Included | No |
| Jiggle Pin Included | No |
| Material | Plastic, Stainless Steel, Copper |
| Mounting Hardware Included | No |
| Number Of Bolt Holes | 3 |
| Number Of Outlet Ports | 1 |
| Number Of Seals | 1 |
| Opening Temperature | 176 |
| Outlet Diameter | 1.51 in |
| Start to Open Temperature | 176 Deg. F |
| Temperature | 176 Deg. F |
| Temperature (Degree) | 176 |
| Product line | Integrated Housing Thermostat |
| Fits | Cadillac and Chevrolet · 8 vehicles |
OE supplier quality. Made with OEM materials and processes for dependable cooling performance.
Rapid temperature response. Copper case and wax compound react quickly to coolant changes.
Seal included. Rubber gasket helps provide a secure, leak-resistant fit.
Cross-references Dayco 86116, Dorman - OE Solutions 902-2080 and Four Seasons 57977 for the same application. See all 14.
Integrated Housing Thermostat for Volt and ELR
Motorad 797-176 is an engine coolant thermostat housing assembly built to OE specifications for precise coolant temperature control. It is a direct-fit cooling system service part for select Chevrolet Volt and Cadillac ELR applications, with a 176°F opening temperature and integrated housing design.
Key Features
- Integrated housing thermostat assembly for simplified cooling system service
- 176°F start-to-open temperature for OE-specified thermal control
- Plastic, stainless steel, and copper construction
- Rubber gasket/seal included for sealing at installation
- 3 bolt holes and 1 outlet port
- Black finish with 1.51 in outlet diameter
- Offset design with air relief valve where applicable
- Manufactured by an OE supplier using OEM-quality materials and processes
Product Details
Motorad Integrated Housing Thermostat 797-176 is engineered for cooling systems that require accurate temperature regulation and consistent sealing. The copper case and wax compound support quick reaction to coolant temperature changes, while the integrated housing format helps streamline replacement of the thermostat and housing assembly. This part cross-references Dorman - OE Solutions 902-2080 and Gates 34837 for the same application.
Compatible with 2011-2015 Chevrolet Volt and 2014-2016 Cadillac ELR, this thermostat housing assembly is a direct OE-style replacement for vehicles using the specified 176°F calibration. Motorad 797-176 is built for drivers and technicians servicing the Chevrolet Volt cooling system or replacing the Cadillac ELR thermostat housing assembly with an OE-specified part.
Common Problems This Part Addresses
- Engine running too cool or too warm due to thermostat calibration issues
- Coolant leaks at the thermostat housing or seal interface
- Delayed coolant temperature response during warm-up
- Cooling system service needs on integrated thermostat housing designs
- Fault codes or drivability concerns related to coolant temperature regulation
Installation Notes and Tips
Verify the 176°F temperature specification, outlet diameter, and 3-bolt housing layout before installation. Replace the included rubber seal during service and inspect mating surfaces for residue or damage. Follow the vehicle service procedure for coolant draining, bleeding, and refill to maintain proper system operation on Chevrolet Volt and Cadillac ELR applications.
Quality Assurance
Manufactured to OEM specifications and processes by an OE supplier, this thermostat housing assembly is built with OEM-quality materials and safety standards for demanding automotive cooling systems.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Cadillac | ELR | 1.4L | L4 | N/A | Temperature 176F; Includes thermostat, housing, sensor, and seal; OE Specified Temperature; Integrated Housing Thermostat |
| 2015 | Cadillac | ELR | 1.4L | L4 | N/A | Temperature 176F; Includes thermostat, housing, sensor, and seal; OE Specified Temperature; Integrated Housing Thermostat |
| 2015 | Chevrolet | Volt | 1.4L | L4 | N/A | Temperature 176F; Includes thermostat, housing, sensor, and seal; OE Specified Temperature; Integrated Housing Thermostat |
| 2014 | Cadillac | ELR | 1.4L | L4 | N/A | Temperature 176F; Includes thermostat, housing, sensor, and seal; OE Specified Temperature; Integrated Housing Thermostat |
| 2014 | Chevrolet | Volt | 1.4L | L4 | N/A | Temperature 176F; Includes thermostat, housing, sensor, and seal; OE Specified Temperature; Integrated Housing Thermostat |
| 2013 | Chevrolet | Volt | 1.4L | L4 | N/A | Temperature 176F; Includes thermostat, housing, sensor, and seal; OE Specified Temperature; Integrated Housing Thermostat |
| 2012 | Chevrolet | Volt | 1.4L | L4 | N/A | Temperature 176F; Includes thermostat, housing, sensor, and seal; OE Specified Temperature; Integrated Housing Thermostat |
| 2011 | Chevrolet | Volt | 1.4L | L4 | N/A | Temperature 176F; Includes thermostat, housing, sensor, and seal; OE Specified Temperature; Integrated Housing Thermostat |
| No rows match your filter. | ||||||