81630 Permatex Right Stuff 90-Minute High-Temperature RTV Silicone Ultra Red 3 oz Tube

• High temperature performance
• Sensor-safe, non-corrosive, RTV silicone
• Replaces almost any cut gasket
• Resists temperatures up to 650 Degree F (343 Degree C) intermittent
• OEM specified

MSDS Sheets

Permatex’s Ultra Red offers high temperature resistant available today. Ultra Red is a high-performance low-odor formulation, outperforming the previous gen. Red RTV. Ultra Red resists temperatures up to 650 Degree F (343 Degree C). This high 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.