Antifreeze & Coolants

Heat-transfer products help control the temperature of fluids and engine parts in all weather conditions. Engine coolants and antifreeze help to keep your radiator from freezing in extreme cold and overheating in extreme heat. In industrial applications, heat transfer fluid regulates the temperature of a system in both high temperature and low temperature applications.

At PSC, you can shop a variety of antifreeze, coolants and heat transfer products for automotive and industrial applications from major manufactures such as Mobil, Peak, DOW, and Sierra.

Select a product category below

Automotive Engine Coolants
Heavy Duty Diesel Engine Coolants
RV Antifreeze
Air-Line Antifreeze
Heat Transfer Fluids
Gasoline Antifreeze