PERMATEX 81624 Permatex Ultra Red Gasket Maker 13 oz Cartridge - High-Temperature Silicone Sealant with Sensor Safe Formula

The Permatex Ultra Red Gasket Maker is a high-performance silicone sealant designed for demanding automotive and industrial applications. This 13 oz cartridge features a sensor-safe formula that ensures reliable sealing without triggering emissions or sensor issues. Its high-temperature resistance makes it suitable for use in engine blocks, cylinder heads, and other high-heat components where durability is critical. The Ultra Red Gasket Maker provides excellent adhesion to a variety of surfaces, including metal, glass, and some plastics, ensuring a secure and lasting seal even under extreme conditions.

This silicone gasket maker is formulated to withstand temperatures up to 650°F (343°C) continuously, making it ideal for sealing high-temperature parts such as exhaust manifolds and turbochargers. Its air- and moisture-resistant properties help prevent leaks and maintain integrity over time, reducing the need for frequent reapplications. The product's easy-to-apply consistency allows for precise application and tool cleanup, saving time during assembly or repair work. Suitable for use in both professional and DIY settings, it offers reliable performance without the need for additional primers or curing agents.

Whether you're working on engine rebuilds, gasket replacements, or high-temperature sealing tasks, the Permatex Ultra Red Gasket Maker provides a trusted solution that meets industry standards. Its versatile formulation ensures compatibility with many common substrates while delivering a robust, flexible seal that resists vibration, thermal cycling, and chemical exposure. Invest in this durable silicone sealant to ensure your automotive or industrial components remain sealed and protected under the most challenging conditions.

Features:

• Sensor-safe formula prevents emissions system issues

• High-temperature resistance up to 650°F (343°C)

• Excellent adhesion to metal, glass, and plastics

• Air- and moisture-resistant for long-lasting seals

• Easy application with a 13 oz cartridge