Permatex Ultra Copper Gasket Maker Exhaust, 3 oz. / 85g (81878)

Permatex Ultra Copper Maximum Temperature RTV Silicone Gasket Maker

Permatex Ultra Copper Maximum Temperature RTV Silicone Gasket Maker is designed for high operating temperatures, turbocharger applications, and exhaust systems. The most advanced, high temp RTV silicone gasket maker available. Sensor-safe, low odor, non-corrosive. 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.