This report is intended as a source of information concerning the basic properties of engine coolants which are satisfactory for use in internal combustion engines to provide corrosion protection, lower the freezing point, and raise the boiling point For additional information on engine coolants see SAE J1034a, Engine Coolant Concentrate—Ethylene Glycol Type.
SAE J814C-1978 history
2023SAE J814-2023 Coolants for Internal Combustion Engines