Permatex Ultra Blue RTV Silicone Gasket is a single component, room temperature vulcanizing gasketing compound designed to provide reliable "formed-in-place" gaskets for mechanical assemblies. This material cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket. The product resists aging, weathering and thermal cycling without hardening, shrinking or cracking. Designed for superior bonding properties to oil contaminated metals as compared to other formed-in-place gaskets, and maintains outstanding oil resistance. OEM Specified. NSF White Book registered. Size: 3.35 ounce, tube Designed specially for high-torque and high vibration applications Superior adhesion and flexibility Sensorsafe, low odor, and noncorrosive Can be used as a gasket maker or dressing Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids Temperature range -65 degree Fahrenheit to 500 degree Fahrenheit (-54 degree Celsius to 260 degree Celsius) intermittent Carded. Suggested Applications Automotive Valve covers, oil pans, timing covers, differential covers. Marine Valve covers, oil pans, intake manifold end seals, timing covers, water pumps, thermostat housings. Benefits Sensor safe, non-corrosive Superior adhesion and flexibility Improved oil resistance Replaces most cut gaskets Low odor Can be used as a gasket maker or dressing Non-flammable, Non-toxic. Typical Applications Timing gear covers Transmission pans Valve covers Oil pans. Directions For Use:For assembly as form-in-place gasket Remove all previous material from mating surfaces. Permatex Gasket Remover or Silicone Stripper is recommended for most materials. For best results, clean and dry all surfaces with a residue-free solvent, such as Permatex Brake and Parts Cleaner. Cut nozzle to desired bead size, 1/16" to 1/4" in diameter. A 1/8" bead is usually sufficient for most applicat