Permatex’s Ultra Red Gasket Maker is ideal for high temperature repairs. Its advanced formula retains a high temperature resistance while also remaining resistant to oils and common shop fluids. High temperature performance gasket – Dual resistance to high temperatures, oils and common shop fluids. 
 
 
High temperature performance, adhesion and flexibility
OEM Specified, Sensor-safe, low odor, non-corrosive
Non-flammable, non-toxic
Can be used as a gasket maker or dressing and meets performance specs of OE silicone gaskets
Withstands up to 650°F (399°C) intermittent