Permatex Sensor Safe High Temperature Rtv Silcone Gasket Maker 85G 81422

Permatex Sensor Safe High Temperature Rtv Silcone Gasket Maker 85G

The Permatex Sensor Safe High Temperature RTV Silicone Gasket Maker is specifically formulated for use in oxygen sensor equipped engines. This first-generation gasket maker can withstand temperatures ranging from -54°C to 343°C intermittently, making it ideal for a variety of automotive applications. It effectively resists auto and shop fluids, providing a reliable solution for both DIY enthusiasts and professional mechanics.

Permatex is a leading brand known for its extensive range of high-performance adhesive, sealant, and maintenance products designed to meet the demanding needs of automotive, industrial, and DIY applications. With products that ensure durability and superior performance, Permatex is trusted by professionals and enthusiasts alike.

Key features

• Specially formulated for engines equipped with oxygen sensors
• High temperature resistance for reliable sealing
• Resists automotive and shop fluids
• Can be used as a gasket maker or dressing

Technical details

• Volume: 85 grams
• Temperature range: -54°C to 343°C (intermittent)
• First-generation RTV silicone formulation
• Sensor safe for use in sensitive applications

Applications / fitment

This gasket maker is typically used in automotive repair and maintenance, particularly in vehicles with oxygen sensor equipped engines.

• Passenger vehicles
• 4x4 vehicles
• Light trucks
• Motorcycles
• Industrial machinery

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

How do I apply the gasket maker?

Ensure surfaces are clean and dry. Apply a continuous bead of gasket maker to one surface and assemble parts within 15 minutes for optimal adhesion.

Is this product safe for use with oxygen sensors?

Yes, this gasket maker is specially formulated to be sensor safe, making it suitable for use in oxygen sensor equipped engines.

What is the curing time for this gasket maker?

The gasket maker typically cures within 24 hours, but full strength is achieved after 72 hours.

Can I use this product on other surfaces?

This gasket maker is designed for automotive applications, particularly metal and rubber surfaces. It is not recommended for use on plastics or other non-compatible materials.

What should I do if I have excess product after application?

Excess product can be wiped away with a solvent before it cures. Once cured, it can only be removed mechanically.