Standard Life Coolants

Standard Life Coolants (SLC) contains inhibitor salts, including nitrites, to prevent liner cavitation. These coolants require interval testing to maintain inhibitor concentration.

SLC antifreeze coolants are commercially available from Detroit™ service outlets and other manufacturers as either concentrated or as pre-mixed coolant. Concentrated coolants should be mixed at 50% (50% coolant/50% water). All fully formulated coolants used must also meet DFS 93K217 specification.