What is the boiling point of coolant / antifreeze?
What is the boiling point of coolant / antifreeze? What is the boiling point of coolant/antifreeze? The point at which coolant/antifreeze boils depends on the quality of the product itself, and the pressure maintained inside the cooling system. At normal operating pressure, Prestone Coolant/Antifreeze has a boiling point of 129°C, and a freezing point of -37°C. What should coolant level be for antifreeze leak? The coolant level should be between the "min" and "max" markings. If the tank is full, what you are smelling is probably not an antifreeze leak. If the tank's level is below the minimum mark or...