This is a general representation of what we carry in-store, please give us a call for pricing and availability.

10-oz. Bar's Leak Cooling System Sealer

Various

SKU: 47300710

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.