Permatex 29208 The Right Stuff Gasket Maker, 5oz

This latest elastomeric rubber gasket technology is blowout resistant and outperforms pre-cut gaskets
Protects against leaks caused by vibration and thermal expansion
Temperature range: -75F to 450F continuous, 500F intermittent
Make leak-proof gaskets in 1 minute
Sensor-safe and resists shop fluids