The Cummins Fleetcool EX EG Premix 50/50 Coolant is the ultimate solution for your cooling system needs. It provides exceptional antifreeze and antiboil protection, ensuring your engine runs smoothly and efficiently. Meeting OEM specifications, this premix optimizes cooling system performance. With superior liner pitting and corrosion protection, it safeguard yours engine from wear and tear. It is designed to provide superior engine protection, extending the life of your vehicle and keeping it running at its best. FleetPride is your First Click in Heavy Duty®.