Engine Coolant / Antifreeze

Prestone® Concentrate and 50/50 Antifreeze/Coolant help a vehicle’s engine last longer with improved extended life technology. Fortified with Cor-Guard™ inhibitors, Prestone’s patented formula prevents corrosion, helping a vehicle’s cooling system run more efficiently and last longer. Prestone with Cor-Guard™ inhibitors is compatible with ANY antifreeze/coolant, regardless of color, and can be used in ALL makes and models of cars or light duty trucks. Prestone Concentrate provides protection up to 5 years or 150,000 miles when flushed and filled according to directions. Prestone meets or exceeds ASTM D3306/D4985 and Ford Global Specs WSS-M97B57-A1/2 for corrosion protection for cars and light duty trucks. Top-off a vehicle’s cooling system with Prestone 50/50, which is a blend of concentrated antifreeze/coolant and demineralized water.
Formulated to work with All Vehicles. Works with all fluid colors; All OAT, POAT, HOAT & IAT
Longer Engine Life Guarantee - 10 Yr., 300,000 mile Extended life formula
Includes patented Prestone CorGuard technology, our best advancement in cooling system parts protection that protects against rust and corrosion of all cooling system metals, including aluminum. Protection for 300,000 miles
Ready to Use formula. (prediluted to a 50% Eg & 50% distilled water mix). Perfect for small volume top-off or complete drain and refill of the cooling system