A noncorrosive, sensor-safe RTV silicone gasket material formulated specifically for water pumps and thermostat housings. Highest water-glycol resistance available in an RTV silicone.
Surfaces should be clean and dry. Apply an even, continuous 1/8" bead of silicone to one surface, surrounding all bolt holes. Remove excess at once with knife. Assemble parts immediately. Do not squeeze out silicone by over tightening bolts. Silicone fully cures in 24 hours. Replace cap after use. Clean hands with dry cloth. Clean tools with non-flammable cleaning fluid.
Note: Not recommended for use on head gaskets or parts in contact with gasoline.
About Permatex: Since 1909 Permatex products have been used in workshops, garages and at racetracks around the world. Permatex continues to thrive and expand with exciting new and innovative products. Many of the Permatex products have been market leaders for years, and the only products trusted by many for generations. Innovation through research and development is a Permatex hallmark