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Permatex Ultra Black Silicone

Permatex Ultra Black Silicone

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Permatex Ultra Black Silicone
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Permatex Ultra Black Silicone

Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker is a fast-curing, sensor safe, low odor, non-corrosive formula that retains high flexibility, and oil resistance properties through use of a patented adhesion system. This gasket maker meets performance specs of OE silicone gaskets and is OEM specified. For dealership warranty requirements it also ensures extended drivetrain warranty compliance. Temperature range -65 degrees fahrenheit to 500 degrees fahrenheit intermittent; resists auto and shop fluids and vibration. These gasket makers offer significant performance advantages, excellent torque retention and hi-temp, sensor-safe properties. Extended warranties, engine sensors and new component materials such as aluminum, bi-metal alloys and high-tech plastics, have created the need for superior RTV silicone gasket makers in both OEM production and service applications. Permatex always has the right gasket maker for your application.




•Sensor-safe, non-corrosive formula designed for superior adhesion to oily surfaces and long term durability
•Superior resistance to powertrain fluids including engine oil, transmission fluid, gear lube and coolants
•Retains high flexibility and eliminates the need for pre-formed, pre-cut, paper, rubber or cork gaskets;
•OEM specified and approved for dealership warranty requirements
•Temperature Range -65°F to 500°F (-54°C to 260°C) intermittent
•Protects electrical connections and wiring from salt, dirt and corrosion
•Prevents voltage leaks around any electrical connection
•Extends the life of bulb sockets
•Required for modern high energy ignition systems