Motorad 201-180 Engine Coolant Thermostat

Engine Coolant Thermostat Overview

The Motorad Standard 201-180 engine coolant thermostat is a 180°F replacement thermostat built to OE specifications for stable coolant temperature control. It uses a copper case and wax compound for quick reaction to coolant temperature changes, helping maintain consistent engine operating temperature in demanding cooling systems.

Compatible With 1979-1982 Ford Courier and 1971 Toyota Celica applications, this Motorad 201-180 thermostat is a direct-fit style choice for drivers replacing a worn or sticking thermostat. The Standard product line focuses on OE-style cooling system service parts for everyday repair needs.

Key Features

• 180°F start-to-open temperature for standard engine cooling system operation
• Manufactured with OEM-quality materials and OE supplier processes
• Copper case and wax compound for responsive temperature regulation
• Offset design with air relief valve where applicable
• OEM-style seals used where applicable for proper housing fit
• Sealing flange outside diameter: 2.04 in
• Height between flanges: 1.04 in
• Overall height: 1.48 in
• Flange thickness: 0.05 in

Detailed Description

Motorad 201-180 is an engine coolant thermostat designed for OE-style replacement in cooling systems that require a 180°F opening point. The copper case and wax element are engineered to react quickly as coolant temperature changes, helping the thermostat regulate flow through the radiator at the specified temperature. This part number is listed for 1979-1982 Ford Courier and 1971 Toyota Celica applications, making it a practical choice when servicing those vehicles’ cooling systems.

This part cross-references Four Seasons 20180 and Carlson 13368 for the same application.

What It Helps Address

• Engine running too cool or taking too long to reach operating temperature
• Thermostat sticking open or sticking closed
• Unstable coolant temperature during normal driving
• Cooling system service on a Ford Courier or Toyota Celica with a 180°F thermostat spec
• Replacement of an OE-style thermostat with matching dimensions

Installation Notes and Tips

Verify the thermostat orientation, flange dimensions, and temperature rating before installation. Clean the housing sealing surfaces thoroughly and inspect the cooling system for contamination, corrosion, or damaged seals that could affect performance. Because no gasket or seal is included, use the correct seal or gasket specified for the vehicle application.

For fitment reference: Fits 1979-1982 Ford Courier, N/A. Fits 1971 Toyota Celica, N/A.

Quality Assurance

Motorad manufactures this thermostat with OEM-quality materials and safety standards as an OE supplier, using OEM specifications and processes for consistent fit and function in automotive cooling systems.