Ace Extended Life 50/50 Antifreeze/Coolant 1 gal

1 Gallon Compatible for use in all automobiles and light duty trucks Can be mixed with all colors of anti-freeze Pre-diluted, ready-to-use Provides 15 0000 miles or 5 years of maximum protection Meets AST M D-3306 and ASTM D-4 340 Inhibitors provide max cooling system protection against rust and corrosion Phosphate and silicate free formula.