Permatex 80022 is a sensor-safe blue RTV silicone gasket maker in a 3 oz tube. The low-odor formula will not foul oxygen sensors, making it suitable for modern engine applications where sensor integrity matters. It replaces almost any cut gasket and forms reliable formed-in-place gaskets that resist cracking, shrinking, and migrating. It can also coat pre-cut gaskets to increase sealing reliability. Rated for a temperature range of -65F to 500F (-54C to 260C) intermittent, and it resists automotive and shop fluids. Call us to confirm proper fit for your application.

• Temperature Range: -65F to 500F (-54C to 260C) intermittent Color: Blue Size: 3 oz Formula: Low-odor, sensor-safe RTV silicone Fluid Resistance: Resists automotive and shop fluids

OEM specified. The original Permatex Blue, now with a low-odor formula. Will not foul oxygen sensors. Replaces almost any cut gasket. Makes reliable formed-in-place gaskets that resist cracking, shrinking, and migrating. Coats pre-cut gaskets to increase reliability. Temperature range -65F to 500F (-54C to 260C) intermittent; resists automotive and shop fluids.