#27 Sens Safe Hi Temp RTV EACH

Permatex Sensor-Safe High-Temp Rtv Silicone Gasket Maker Specially Formulated To Meet Specifications For Oxygen-Sensor Equipped Engines. Withstands Shock; High Pressure And Temperatures To 650?f (343?c) (Oil Pans; Valve Covers). Use Where Superior Temperature Resistance Is Required. Permatex; Made For The Professional. 650?f Intermittent. Pressure Resistant. Gasket Maker Or Dressing; Remains Flexible. Resistant To Temperatures And Most Fluids.