PERMATEX 89145 Ultra Grey Rigid Hi-Torq Gasket Maker 85g

PERMATEX 89145 Ultra Grey Rigid Hi-Torq Gasket Maker 85g

PERMATEX 89145 Ultra Grey Rigid Hi-Torq Gasket Maker is a premium RTV silicone gasket maker specially formulated for high-torque and high-vibration applications. OEM specified and sensor-safe, it provides outstanding resistance to oils, coolants and workshop fluids while creating reliable, leak-free formed-in-place gaskets.

Designed for close bolt patterns and rigid flange assemblies, Ultra Grey offers exceptional vibration resistance and maintains flexibility after curing to help prevent leaks caused by thermal expansion and contraction. The low-odour, non-corrosive formula is ideal for modern engines and meets the demanding performance requirements of professional automotive workshops. 

Recommended for valve covers, water pumps, intake manifold end seals and thermostat housings, PERMATEX Ultra Grey withstands temperatures from -54°C to 260°C intermittent, making it a trusted sealing solution for automotive, marine and industrial applications. 

Key Features

• High Torque Formula: Designed for rigid flange assemblies and close bolt patterns.
• Maximum Vibration Resistance: Helps prevent leaks caused by vibration and thermal cycling.
• OEM Specified: Meets the performance requirements of many vehicle manufacturers.
• Sensor Safe: Non-corrosive formulation safe for modern engine management systems.
• Excellent Fluid Resistance: Resists oils, coolants and workshop fluids.
• Wide Temperature Range: Service temperatures from -54°C to 260°C intermittent.
• Professional Performance: Ideal for demanding automotive, marine and industrial sealing applications.

ADDITIONAL INFORMATION

• Brand: Permatex
• Model: 89145
• MPN: PX89145A
• Barcode: 686226891457
• Type: RTV Silicone Gasket Maker
• Colour: Grey
• Size: 85g
• Temperature Range: -54°C to 260°C (Intermittent)
• Application: Formed-In-Place Gaskets
• Suitable For: Valve Covers, Water Pumps, Intake Manifold End Seals, Thermostat Housings and Other Rigid Flange Assemblies
• Professional Use: Yes
• DIY Suitable: Yes