Directions: Use Brush To Apply A Thin, Even Coat To Each Surface. Allow To Air-Dry A Few Minutes Before Fastening The Parts Into Position. If Thinning Is Necessary, Add 188 Proof Denatured Alcohol. For Use On Most Types Of Gasket, Machines Surfaces And Screw Thread Connections Of Airplane And Automobile Engines. Applied As A Liquid-Changes To Paste In A Few Seconds. Pressure Resistant And Leakproof To High Octane Gasoline, Grease And Lubricating Oils (Up To 400 F/204 C). Resists Hot And Cold Water, Antifreeze, Glycerine, Fuel Oil, Kerosene, Butane, And Other Fluids.