Permatex 81878 - Permatex Ultra Copper RTV Silicone Gasket Maker

For 4-cylinder, turbocharged or high performance
engines. The most advanced,
high temperature 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 -75°F to 700°F intermittent;
resists auto and shop fluids and vibration.
Suggested Applications: Exhaust manifolds/
headers, valve covers, oil pans, timing covers,
water pumps, thermostat housings
