Permatex Ultra Copper® RTV Silicone Gasket Maker

OEM specified. For high operating temperatures common in 4 cylinder, turbocharged or high-performance engines. Sensor-safe, low odor, noncorrosive. Superior adhesion. Temperature range -65° F to 700° F (-54° C to 371° C) intermittent; resists auto and shop fluids and vibration. Suggested applications: Exhaust manifolds headers, valve covers, oil pans, intake manifold end seals, water pumps and exh