United Coolant Concentrate is a universal ethylene glycol-based antifreeze suitable for use in the cooling systems of all types of liquid-cooled automobiles, including passenger cars, light trucks, heavy-duty vehicles, and industrial internal combustion engines.

The coolant provides excellent protection of the cooling system under extreme cold weather conditions and protects all common cooling system metals, including solder, copper, brass, steel, cast iron, and aluminum.

When diluted 30–60% with water, United Coolant Concentrate protects modern engine components from winter freezing and summer boil-over. A 40% to 60% concentration range is recommended for optimum corrosion protection. United Coolant Concentrate can prevent the cooling system from freezing at temperatures as low as –52°C.

United Coolant Concentrate is also suitable for use in electric vehicles (EVs) for indirect cooling applications.