Permatex 85420 2 Pack 2 oz. PermaShield Fuel Resistant Gasket Dressing and Flange Sealant
- Sensor-safe, low odor, and non-corrosive.
- Meets performance Specs of OE silicone gaskets. Resistant to Auto & shop fluids and vibration. 15% stronger than Ultra Black..
- Retains highest flexibility with maximum oil resistance through use of a patented adhesion system. 60% more flexible than Ultra Black.
- Temperature range: -65 DegreeF to 500 DegreeF (-54 DegreeC to 260 DegreeC) intermittent.