About Us

Prolone™ Antifreeze/Coolant has been on the market since 1997. It is formulated based on a fourth generation high technology. Our excellent corrosion inhibitors prevent system clogs associated with rust and corrosion. Prolone™ passivators and inhibitors protect the metals in the radiator by creating a protective film blocking the transfer of electrons (the major promoter of corrosion).

Prolone’s ready-to-use formula is compatible and designated for the use on any make or model of car or truck, and mixes with any rust inhibitor, coolant or antifreeze regardless of type or color.