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Permatex Ultra Copper High Temperature Silicone

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  • High temperature silicone

  • Designed for 4-cylinder, turbocharged or high performance engines

  • Temperature range -75° F-700° F

Availability: In stock


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This silicone from Permatex is designed for 4-cylinder, turbocharged or high performance engines. This silicone is also sensor safe, has a low odor, and is non-corrosive. Temperature range -75° F-700° F. Perfect for exhaust manifolds/headers, valve covers, oil pan, timing covers, water pumps, thermostat housings.