Permatex Ultra Copper Silicone Gasket Sealant
Permatex Ultra Copper Silicone Gasket Sealant, Permatex - Leading edge supplier of innovative products for auto enthusiasts, DIYers and professional technicians since 1909.
The most advanced RTV silicon gasket sealant available.
Three times more oil resistant than conventional silicone.
Eight times more flexible than cut gasket.
Temperature range: -65deg to 700degF.