The Permatex 22074 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker is an OEM-specified, sensor-safe sealant developed for today's demanding powertrain applications. It is low odor and noncorrosive, with outstanding oil resistance and joint movement tolerance. Ultra Grey delivers eight times the flexibility of cork and composite gaskets, and three times the oil resistance of conventional silicones. Its temperature range runs from -65 F to 500 F (-54 C to 260 C) intermittent, and it resists common automotive and shop fluids as well as vibration. Call us to confirm this is the right sealant for your application.
Features
OEM specified formulation
Sensor-safe, low odor, and noncorrosive
Eight times more flexible than cork and composite gaskets
Three times more oil resistant than conventional silicones
Temperature range: -65 F to 500 F (-54 C to 260 C) intermittent
Resists automotive and shop fluids and vibration
Tech Specs
- Temperature Range: -65 F to 500 F (-54 C to 260 C) intermittent
- Flexibility: 8x more flexible than cork/composite gaskets
- Oil Resistance: 3x more oil resistant than conventional silicones
- Sensor-Safe: Yes
- Odor: Low odor, noncorrosive
