Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker

4.85 out of 5 stars 138 Customer Reviews

Permatex Ultra Black Maximum Oil Resistance RTV silicone gasket maker is fast-curing, sensor safe, low-odor, and non-corrosive. Meeting the performance specs of OE

Permatex Ultra Black Maximum Oil Resistance RTV silicone gasket maker is fast-curing, sensor safe, low-odor, and non-corrosive. Meeting the performance specs of OE silicone gaskets, this product retains high-flexibility and oil resistance properties through use of a patented adhesion system. Permatex Ultra Black has a temperature range of -65 degrees F to 500 degrees F (-54 degrees C to 260 degrees C) intermittent. Suggested applications: * Automotive: Valve covers, oil pans, intake manifold end seals, timing covers, differential covers * Marine: Thermostat housings, water pumps, timing covers, intake manifold

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