Features and Benefits:

• Permatex Ultra Blue RTV silicone is an OEM specified silicone that's specifically designed for high-torque and high-vibration applications.
• Much like what's commonly found in import engines, this premium RTV gasket maker exceeds manufacturers' performance standards.
• It's sensor-safe, low-odor, non-corrosive, and provides maximum vibration resistance.
• Permatex Ultra Blue RTV silicone has outstanding resistance to oils, cooling, and other shop fluids and is guaranteed not to leak.

#77 Sensor Safe ultra Blue Multipurpose RTV Silicone Gasket Maker, 3.35 Ounce Tube Carded.