Permatex® Ultra Copper® Maximum Temperature RTV Silicone Gasket Maker - 3 oz. Tube
Code 81878
OEM specified. For high operating temperatures common in 4-cylinder, turbocharged or high-performance engines. The most advanced, high temp RTV silicone gasket available. Sensor-safe, low odor, noncorrosive. Superior adhesion. Three times more oil resistant than conventional silicones; eight times more flexible than cut gaskets. Temperature range -65°F to 700°F (-54°C to 371°C) intermittent; resists auto and shop fluids and vibration.
Note: Not recommended for use on head gaskets or parts in contact with gasoline.