This extended life antifreeze is formulated with a blend of Organic Acid Technology (OAT) inhibitors designed for late model automobile and light duty trucks. This additive package contains extended life corrosion inhibitors based on organic acids and provides maximum protection against damaging rust and corrosion in engine cooling systems. This inhibitor package is free of nitrite, amine, phosphate, silicate, and borate. This patent pending technology is safe for all hoses and gaskets and meets the phosphate-free requirements of European OEMs and the Silicate-free requirements of Japanese OEMs.
Liquid Ice Universal NAPS Free pre-diluted formula offers freeze protection of -34°F and boil over protection of 228°F and meets or exceeds the following industry and performance requirements:

ASTM D-3306
Mercedes-Benz
General Motors
Ford
Chrysler
Volkswagen
Hyundai
Honda
Toyota
Nissan