Cooling System Additive - Flush 32 oz

Quickly helps restore cooling system efficiency by removing harmful rust deposits and oily residues. Radiator Flush is non-toxic and non-acidic. Safe for all cooling system metals, and easy to use. 32 oz bottle treats up to 5 gallons of coolant. Safe for all cooling system metals, and easy to use Treats up to 5 gallons of coolant