Permatex 27038 Optimum Red RTV Silicone Gasket Maker 3.35 Oz.

Permatex’s Optimum Red offers the maximum temperature resistant available today. Optimum Red ranges up to 750°F (399°C); higher than Ultra Copper and Regular RTV Red. This Maximum Temperature gasket maker is 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.

• Maximum temperature performance
• Sensor-safe, non-corrosive, RTV silicone
• OEM specified
• Temperature resistance up to 750°F (399°C) intermittent
• Resistant to high thermal cycling

Warning: Product may contain materials cautioned by California Proposition 65