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Motorad 235-180 Engine Coolant Thermostat
| Brand | Motorad 235-180 |
|---|---|
| Sealing Flange Outside Diameter | 2.2 |
| Height Between Flanges | 1.45 |
| Type | Standard |
| Height | 2.07 |
| Gasket Or Seal Included | No |
| Jiggle Pin Weep Hole | No |
| Start to Open Temperature | 180 |
| Bypass Diameter | 1.38 in |
| Bypass Length | 1.30 in |
| Flange Thickness | 0.05 in |
| Installation Tool Included | No |
| Temperature | 180 deg. f |
| Temperature (Degree) | 180 |
| Fits | — |
OE supplier quality. Built with OEM materials and manufacturing standards.
Copper case. Wax compound responds quickly to coolant temperature changes.
180°F opening temperature. Helps regulate engine coolant flow at the right point.
Cross-references Anchor 3278, Gates 23580 and Motorad 235-180 for the same application. See all 7.
Motorad 235-180 Engine Coolant Thermostat
Motorad 235-180 is a standard engine coolant thermostat built to OE specifications for precise temperature control in demanding cooling systems. With a 180 degree F start-to-open rating, copper case construction, and wax compound response, it supports stable coolant flow when the engine reaches operating temperature.
Compatible With applications that call for a 180 degree thermostat, including select Honda Civic and Toyota Corolla cooling system service where this specification is required. The Motorad Standard line focuses on OE-style replacement parts for everyday repair and maintenance needs.
Key Features
- 180 degree F start-to-open temperature for controlled coolant regulation
- Copper case and wax compound for quick reaction to coolant temperature changes
- Manufactured to OEM specifications and processes
- OE supplier construction with OEM quality materials and safety standards
- Offset design with air relief valve and OEM-style seals where applicable
- Standard type thermostat for direct cooling system service
- Motorad part number 235-180 for easy identification
Detailed Description
This engine coolant thermostat is engineered to open at 180 degrees F, helping regulate coolant circulation as the engine warms up. The copper case and wax element are selected for responsive operation, while the offset design and air relief valve support proper cooling system function during replacement service. Motorad 235-180 is built for technicians and vehicle owners who need an OE-style thermostat that follows factory specifications.
This part cross-references Anchor 3278 and Gates 23580 for the same application. For fitment-based searches, Motorad 235-180 is commonly selected when servicing Honda Civic and Toyota Corolla cooling systems that require a 180 degree thermostat.
What It Helps Address
- Engine running hotter than normal due to thermostat sticking closed
- Slow warm-up or unstable operating temperature from worn thermostat internals
- Coolant flow issues caused by an aging temperature control valve
- Cooling system service when an OE-style 180 degree thermostat is specified
- Replacement of a thermostat with offset design requirements
Installation Notes and Tips
Verify the required opening temperature, bypass dimensions, and flange measurements before installation. This thermostat does not include a gasket or seal, and no installation tool is included. Inspect the housing, sealing surfaces, and coolant condition during service, and replace any worn seals or related cooling components as needed. Confirm the application matches the vehicle’s original thermostat specification before final assembly.
Quality Assurance
Motorad manufactures this thermostat using OEM quality materials and safety standards as an OE supplier. It is produced to OEM specifications and processes for consistent cooling system performance in standard replacement applications.
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