Antifreeze Coolant, Concentrate, Size 1 gal., Size/Net Weight 1 gal., Yellow, Plastic Bottle, Liquid, 9 pH, 50/50 Dilution Ratio, Boiling Point (F) 334, Freezing Point (F) -36 Degrees, Flash Point (F) 250 Degrees, 1.3 Specific Gravity, For Use With HD Diesel, Heavy Duty Diesel Trucks, 9, ASTM D6210. This item has been restricted from sale in the following state (s): []