Motorad 223-180 Engine Coolant Thermostat

Motorad 223-180 Engine Coolant Thermostat

The Motorad 223-180 is a standard engine coolant thermostat built to OE specifications for consistent temperature control in demanding cooling systems. With a 180 degree F start-to-open rating, it supports stable engine warm-up and coolant flow management for classic Ford, Lincoln, and Mercury applications.

Motorad Standard line thermostats are manufactured with OEM-quality materials and processes, using an OE supplier approach for fit and function. This 223-180 thermostat features a copper case and wax compound for quick response to coolant temperature changes, along with an offset design and air relief valve where applicable.

Key Features

• 180 degree F start-to-open temperature for standard cooling system operation
• OE-style construction with OEM specifications and manufacturing processes
• Copper case and wax compound for responsive temperature control
• Offset design and air relief valve included where applicable
• Standard thermostat design for direct replacement service
• Sealing flange outside diameter: 2.12 in
• Height between flanges: 1.08 in
• Overall height: 1.54 in
• Flange thickness: 0.06 in
• No gasket or seal included
• No jiggle pin weep hole

Detailed Description

Motorad 223-180 is an engine coolant thermostat for vehicles that require a 180F opening temperature and a standard thermostat profile. It is a practical replacement for applications such as 1970-1979 Ford LTD, 1970-1973 Ford Mustang, 1977-1979 Ford F-150, 1977-1982 Ford F-250, and 1977-1979 Mercury Cougar. It also cross-references Gates 22380 for the same application.

As part of the Motorad Standard line, this thermostat is built for straightforward service replacement where OE-style dimensions and temperature control matter. The copper case and wax element are used to react quickly to coolant temperature changes, helping maintain proper engine operating range in older Ford, Lincoln, and Mercury cooling systems. The Motorad 223-180 is also listed for 1980-1982 Ford E-250 Econoline Club Wagon, 1980-1982 Ford E-350 Econoline, and 1977-1979 Lincoln Continental applications.

What It Helps Address

• Engine running too cool because the thermostat opens at the wrong temperature
• Delayed coolant circulation during warm-up
• Temperature fluctuation in aging cooling systems
• Replacement needs for worn or sticking thermostats
• Service work on classic Ford, Lincoln, and Mercury cooling systems

Installation Notes and Tips

Verify the thermostat housing dimensions and the 180 degree F temperature specification before installation. Because no gasket or seal is included, use the correct sealing component for the application where required. Clean the housing mating surfaces thoroughly and confirm proper orientation of the offset design and air relief feature where applicable. This part is commonly used on 1970-1982 Ford, Lincoln, and Mercury vehicles, including Ford Bronco, Ford Thunderbird, Mercury Marquis, and Mercury Grand Marquis applications.

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 performance. The Standard product line is built for direct replacement service in demanding automotive cooling systems.