Make leak-proof gaskets and return equipment to service immediately. Permatex’s one minute gasket is designed as a replacement for pre-molded gaskets. This elastomeric “form-in-place" gasket is more reliable and longer lasting than pre-formed gaskets. It is blowout resistant and protects against leaks caused by vibration and thermal expansion. Formulated to meet or exceed performance standards for long-term durability and sealing. The Right Stuff is OEM approved and specified in OE service parts programs.