Caterpillar has formulated, tested and approved a long-lasting antifreeze which doubles the life of traditional Cat cooling fluids. 

This product is offered in both a concentrated and premixed formula. The latter is especially recommended, since it guarantees the water quality used for the mixture and, therefore, guarantees the cooling fluid’s life and performance. 

Benefits of this antifreeze:

• Increases the water pump seals' life
• Homogeneity is maintained; doesn't become gelatinous
• Reduces engine cooling fluid costs by up to 40%
• Ensures constant quality of water (in premixed version)
• Perfectly protects all metal (even aluminum) in the cooling system
• Can improve protection against freezing (in concentrated version) by lowering the freezing point of the fluid