RTV Silicone Gasket Maker Permatex Ultra Grey 89145 – 3 oz

Permatex Ultra Grey 89145 is a grey RTV silicone gasket maker designed for high-torque and high-vibration applications. Its sensor-safe, low-odor, non-corrosive formula forms a flexible and durable gasket, making it suitable for automotive applications where a reliable seal is required.

Product Features and Information

• Brand: Permatex
• Line: Ultra Grey
• Part Number: 89145
• Type: RTV silicone gasket maker
• Color: Grey
• Contents: 3 oz (85 g)
• Formula: Sensor-safe and non-corrosive
• Use: High-torque and high-vibration applications
• Suggested Uses: Valve covers, water pumps, thermostat housings, timing covers, and intake manifolds
• Surface Cure: Approximately 1 hour
• Full Cure: Approximately 24 hours
• Fluid Resistance: Engine oil, antifreeze, and transmission fluids
• Package: 1 tube

Note: Not recommended for head gaskets or parts in direct contact with gasoline.