FUSION RTV SILICONE GASKET MAKER BLACK is designed to repair various types of automotive gaskets. Fills small cracks, has good adhesion, elasticity and resilience. Replaces oil seals, gaskets, metal seals. It does not break down at all under the influence of automobile oils, water and antifreeze, any type of fuel and brake fluid. It is used to repair the thermostat, valve cover, pump, nozzles. Temperature range from -50°С to +220°С.