STARFIRE CONVENTIONAL GREEN ANTIFREEZE/COOLANT is a premium, virgin, ethylene glycol-based product which meets or exceeds ASTM requirements for use in cars, light duty and heavy duty trucks. For heavy duty applications, the use of Supplemental Coolant Additives (SCAs) is required. Its low silicate formula contains inhibitors to prevent rust and corrosion for all cooling system metals, including aluminum. A 50/50 mixture of STARFIRE Conventional Green Antifreeze/Coolant and water provides freeze protection to -34°F and raises boiling point to +265°F when a 15 lb. pressure cap in good condition is used.
STARFIRE Conventional Green Antifreeze/Coolant when used as directed: