Ultra Blue RTV Silicone Gasket Maker From Permatex

Permatex Ultra Blue is a multi-purpose sensor-safe, low-odor, non-corrosive RTV gasket maker. Ultra Blue is tested to OEM specifications and outperforms conventional silicones. Temperature range -65°F to 500°F (-54°C to 260°C) intermittent; resists auto and shop fluids and vibration.

• Multi-purpose gasket maker
• Sensor-safe, low odor, non-corrosive formulation
• Non-flammable, non-toxic
• Meets performance specs of OE silicone gaskets
• Withstands temperatures up to 500°F (260°C) intermittent
• 3 OZ