Don't leave for a long travel without a gasket maker. This can save your trip and time. Prematax USAUltimate "form-in-place" gasket maker, can be used in most applications to replace broken gaskets. The heavy black elastomeric rubber ensures a constant seal. Good resistance to oil and transmission oil. Suitable for temperatures between -59? to 232?C. Applications; making gaskets for compressors, pumps, bearing housings, valves and flange gaskets.