Protex Cooling System Cleaner 12x11oz
PROTEX by BARDAHL® Cooling System Cleaner™ is a very effective cleaner that removes damaging deposits of rust, scale and sludge. This special formula includes wetting and surface active agents that protect the radiator and promote better heat transfer and coolant flow to restore the efficiency and performance of the cooling system. It is safe for all cooling system components and can be used in both gasoline and diesel engines, and will work with all types of coolant.