Professional-Grade Sealing with Permatex Ultra Grey

When working on high-torque engines, you need a gasket maker that can withstand extreme pressure and vibration. Permatex Ultra Grey Powerbead RTV Silicone is specifically formulated for high-performance import and domestic engines. The innovative Powerbead aerosol delivery system allows for a consistent, professional-grade bead application, eliminating the mess and waste associated with traditional squeeze tubes.

Why Choose Ultra Grey RTV?

• High Torque Retention: Designed to maintain a seal under the high-vibration environments of modern engines.
• Aerosol Convenience: The Powerbead system ensures an even, continuous bead for a perfect seal on every application.
• Sensor Safe: Non-corrosive formula that is safe for oxygen sensors and modern engine management systems.
• Temperature Resistance: Withstands operating temperatures up to 500°F (260°C) intermittently.

This RTV silicone is the ideal choice for intake manifolds, valve covers, oil pans, and water pumps. Its superior oil resistance makes it a favorite among professional engine builders and DIY enthusiasts alike. By providing a flexible, leak-proof seal, it protects your engine's critical components from fluid loss and contamination. Whether you are performing a full engine rebuild or a routine maintenance task, ensure your work lasts with the industry-leading performance of Permatex. Find the best automotive sealants and chemical solutions at GGCRACING.