GM6043M 4th Edition, April 1, 1989
AUTOMOTIVE ENGINE COOLANT CONCENTRATE - ETHYLENE GLYCOL TYPE
Includes all amendments and changes through Inactive Notice , May 2010
Additional Comments: ENGLISH * INAC NO S/S
Published By:General Motors Company (GMNA)
This specification covers an ethylene glycol type of compound intended for the protection of automotive engine cooling systems from corrosion and freezing. The requirements are intended to insure that coolants give satisfactory performance when used at recommended concentrations.