Permatex Ultra Copper Maximum Temperature Gasket Maker (3 oz.)

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 Deg. F to 700 Deg. F (-54 Deg. C to 371 Deg. C) intermittent; resists auto and shop fluids and vibration.

Most advanced, high temp RTV silicone gasket available Replaces almost any cut gasket Eight times more flexible than cut gaskets Sensor-safe, low odor, and non-corrosive with superior adhesion