This SAE Information Report is a source of information concerning the basic properties of engine coolants which are satisfactory for use in internal combustion engines. Engine coolant concentrate (antifreeze) must provide adequate corrosion protection, lower the freezing point, and raise the boiling point of the engine coolant. For additional information on engine coolants, refer to ASTM D3306, ASTM D4985, and ASTM D6210.
SAE J814-2023 history
2023SAE J814-2023 Coolants for Internal Combustion Engines