Permatex Water Pump & Thermostat Housing Gasket Maker

Permatex's Water Pump Thermostat Housing, .05 Oz., is a noncorrosive, sensor-safe RTV silicone gasket material formulated specifically for water pumps and thermostat housings. Commonly found in the automotive aisle, this Water Pump & Thermostat gasket maker is the highest water glycol resistance available in an RTV silicone. Highest water glycol resistance available in an RTV Silicone. Resists aging, weathering, and thermal cycling without hardening, shrinking, or cracking. Forms a tough, flexible, silicone rubber gasket. Sensor safe, non-corrosive. Non-flammable and non toxic. Top Job Applications: Water Pump, Thermostat Housing.