Permatex 85224 The Right Stuff Gasket Maker, 7.5 oz. PowerBead Can Seals instantly, forming a reliable, long lasting elastomeric rubber gasket; eliminates the need for pre-formed, pre-cut, paper, rubber or cork gaskets Blowout resistant, allowing leakproof gaskets to be made in just one minute; protects against leaks and seepage caused by vibration and thermal expansion Formulated to meet or exceed performance standards for long-term sealability, durability and handling; this material is used on OEM production lines and specified in their service parts programs Temperature Range: -75F to 450F (-59C to 232C) continuous, 500F (260C) intermittent Suggested Applications: Automotive, heavy duty, and marine gaskets, valve covers, gearbox covers, pumps, oil pans, thermostat housings, water pumps