Permatex, 1.5 OZ Tube Form-A-Gasket #2 Sealant, Slow Drying, Non-Hardening Sealant Designed For Sealing Cut Gaskets & Stamped Parts, Allows For Easy Disassembly If Required, Temperature Range -65 Degrees Fahrenheit To 400 Degrees Fahrenheit, -54 Degrees Celsius To 204 Degrees Celsius, Resists Common Shop Fluids & Fuels, Use Where Sealing Is More Important Than Adhesion, Suggested Applications Valve Cover Gaskets, Oil Pan Gaskets.