ExxonMobil Mobil Permazone Coolant/Antifreeze

Mobil Permazone Antifreeze and Coolant is a conventional green colored antifreeze containing inhibitors providing protection from freezing, overheating, rust and corrosion when used as recommended. Mobil Permazone Antifreeze and Coolant features a universal low silicate formula for use in all conventional automobiles and light duty trucks and protects all cooling system metal surfaces, including aluminum. When used in heavy-duty applications, the addition of a separate Supplemental Coolant Additive (SCA) is required.