Products to Compare (max of 3)
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping

Designed to control the minimum operating temperature of your engine, coolant thermostats are an important part to any cooling system. Here at Speedway Motors, we carry the thermostat components you need to outfit your classic ride or custom race car. From temperature switches to replacement thermostats, find it here and get your vehicle’s cooling system performing the way it should be!

Select Your Vehicle
See More Filters
Sort by:


Garage Sale

Speedway 180 Degree High Flow Thermostat

Universal Fit

Overall Diameter: 2.13"

Overall Height: 1.58"

Body Length: .56"

Body Diameter: 1.57"

Quick View

Water Outlet Restrictor Kit

Overall Diameter: 2.13"

Material Type: Aluminum

Material Thickness: 0.04"

Finish: Natural

Quick View

1949-1953 Flathead Ford V8 Thermostat

Overall Height: 1.48"

Mounted Height: .81"

Material Type: Steel

Gasket(s) Included: No

Quick View

1937-1948 Flathead Ford V8 Thermostat

Overall Diameter: 1.88"

Overall Height: 1.59"

Mounted Height: 1.00"

Temp. Range: Opens at 180 degrees.

Quick View

Mr Gasket 4363 High Performance Thermostat, GM/Ford/AMC

On Sale

Overall Diameter: 2.12"

Temp. Range: Opens at 160 Degrees

Quick View