Antifreeze Coolant Pre-Diluted Size 1 gal. Pink Bottle 9.0 to 9.5 pH Variable Dilution Ratio Boiling Point (F) 230 Degrees F / 110 Degrees C 1.05 Specific Gravity VOC Content 575 g/l 55 Percent by weight Chiller Systems Recreational Vehicles Seasonal Homes Mobile Homes Trailers Boats Sprinkler Systems Industrial