Antifreeze Coolant Ready-to-Use Size 1 gal. Size/Net Weight 1 gal. Red Plastic Bottle Liquid 8 to 9 pH Pre-Diluted Dilution Ratio Boiling Point (F) 224 Degrees Freezing Point (F) -34 Degrees Flash Point (F) 241 Degrees 1.05 to 1.08 Specific Gravity For Use With Automotive