Two Wynns Black Gasket Maker RTV silicone sealant, 200 ml aerosol, oil resistant with finger-tip flow for a professional seal. Withstands up to 260°C intermittent, 232°C continuous. Ideal gasket maker for water pumps, fittings, engines, transmission fluids and antifreeze. Non-harmful to catalytic converters and sensors. New, 2 pack.
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