Mixes with all quality antifreeze. Harmless to rubber, aluminum and other metals. Pellet-sized sealer dissolves to form a lasting internal and external seal in engine blocks and heads, radiator and heater cores, head gaskets, hose connections, and freeze plugs.
Customer Reviews for 10-oz. Bar's Leak Cooling System Sealer
This product has not yet been reviewed. Click here to continue to the product details page.