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Loctite RTV 598 black silicone gasket maker is a fast-curing, sensor-safe, low-odor, non-corrosive compound. RTV 598 meets the performance specs of OE silicone gaskets and retains high flexibility and oil resistance. It has a temperature range of -75 degrees F to 625 degrees F intermittent and resists auto and shop fluids and vibration.
