Permatex Sealant High Temperature Red RTV Silicone 3.35 oz Tube Each 27038

Permatex Sealant High Temperature Red RTV Silicone

The Permatex High Temperature Red RTV Silicone is a premium sealant designed for automotive and industrial applications. This versatile product provides a durable, flexible seal that withstands extreme temperatures, making it ideal for use in high-heat environments. Whether you're a DIY enthusiast, a professional tradie, or part of a fleet maintenance team, this sealant is an essential addition to your toolkit.

Manufactured by Permatex, a trusted name in automotive maintenance and repair products, this RTV silicone is formulated to meet the demanding requirements of various sealing applications, ensuring reliability and longevity.

Key features

• High-temperature resistance up to 260°C (500°F) for reliable performance.
• Forms a flexible, waterproof seal that resists oil, coolant, and other automotive fluids.
• Easy to apply with a convenient 3.35 oz tube for precise dispensing.
• Compatible with most automotive surfaces, including metal, rubber, and plastic.
• Ideal for sealing gaskets, valve covers, and other engine components.

Technical details

• Volume: 3.35 oz (100 mL) tube.
• Colour: Red.
• Temperature range: -54°C to 260°C (-65°F to 500°F).
• Type: RTV (Room Temperature Vulcanising) silicone sealant.
• Application: Automotive and industrial sealing.

Applications / fitment

This high-temperature RTV silicone sealant is typically used in various automotive and industrial applications where a strong, heat-resistant seal is required.

• Sealing engine components such as valve covers and oil pans.
• Repairing gaskets in high-heat areas.
• Sealing exhaust systems and other high-temperature applications.
• Suitable for use in automotive, marine, and industrial environments.

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 Permatex RTV Silicone sealant?

Ensure the surface is clean and dry. Apply the sealant evenly around the area to be sealed, and allow it to cure as per the instructions on the packaging.

Is this sealant resistant to automotive fluids?

Yes, the Permatex High Temperature Red RTV Silicone is designed to resist oil, coolant, and other automotive fluids.

Can I use this sealant on plastic surfaces?

Yes, this RTV silicone is compatible with most automotive surfaces, including metal, rubber, and plastic.

What is the curing time for this sealant?

The curing time can vary, but it generally sets within a few hours. Full cure may take up to 24 hours depending on the conditions.

Is this product suitable for marine applications?

Yes, the high-temperature RTV silicone sealant can be used in marine environments where a strong seal is necessary.