Permatex Ultra Red RTV Silicone Gasket Maker

Offers high temperature resistant. High-performance low-odor formulation. Resists temperatures up to 650° FG (343° C). Resistant to high thermal cycling and is sensor-safe, non-corrosive RTV. This chemical gasket maker can be used in replacement of pre-cut gaskets and is ideal for high-temperature applications such as the exhaust manifold, header, turbochargers and slip-fit exhaust parts. 3 oz. tu