Antifreeze Coolant, Coolant Type HOAT, Series North American Vehicles, Container Type Bottle, Container Size 1 gal, Concentration Type Pre-Diluted 50/50, Base Formulation Ethylene Glycol, Color Gold, Lifetime Rating 5 yr, Mileage Rating 150,000 mi, Freezing Point -34 Degrees F, Boiling Point 265 Degrees F, Biodegradable Biodegradable, Phosphate-Free Phosphate-Free, Silicate-Free Contains Silicate