Applications: Valve covers, oil pans, water pumps, thermostat housings, transmission pans. Sensor-safe formulated for high temp applications or heavy-duty use (such as towing and turbo charged engines). Replaces almost any cut gasket. Resists auto and shop fluids. Waterproof seal resists cracking, shrinking & migrating. Temp range: -54°c to 343°c (-65°f to 650°f) intermittent.