Formulated to maximize horsepower
Revolutionary additive package maintains optimum engine temperature
Ideal for all water-cooled engines; exceeds OEM specs
Seals pinhole leaks or crackSProtects against boil-over to 256 F and against freezing to -26 F
No silicates, phosphates or other ingredients that clog radiators
Available in 64-fluid ounce bottles, 4 per case