The Cummins DCA2 Supplemental Coolant Additive is a powerful solution for protecting your engine from liner pitting and corrosion. This additive provides superior engine protection, ensuring that your equipment runs smoothly and efficiently. Designed for use in water-only systems, this coolant additive replenishes corrosion inhibitors, extending the life of your engine and preventing costly damage. With its advanced formula, this coolant additive offers unmatched protection and performance, making it an essential addition to your maintenance routine. FleetPride is your First Click in Heavy Duty®.