Professional Engine Sealing with Powerbead Ultra Black

The Permatex Powerbead Ultra Black RTV Silicone is designed for the modern engine environment, offering superior oil resistance and high-temperature performance. The innovative aerosol Powerbead system allows you to apply a consistent, professional-grade gasket bead with ease, eliminating the mess and uneven application associated with traditional tubes. This RTV is specifically formulated for high-torque applications, making it the perfect choice for oil pans, valve covers, and intake manifolds.

Features and Benefits

• Powerbead Delivery: Aerosol system provides a uniform, factory-style gasket bead.
• High Oil Resistance: Engineered to withstand harsh engine oils and fluids.
• Temperature Range: Maintains a flexible, leak-proof seal from -65°F to 500°F.
• Sensor Safe: Low-volatile formula is safe for use with oxygen sensors.

Whether you are performing a full engine rebuild or a simple gasket replacement, Permatex Ultra Black provides the reliability you need to prevent leaks and ensure engine longevity. The silicone cures into a tough, flexible rubber that resists vibration and thermal cycling, ensuring your seals stay tight even under extreme conditions. This is the go-to sealant for professional engine builders and DIY enthusiasts alike who refuse to compromise on quality. Keep your engine running clean and leak-free with the best sealing technology available. Find all your essential engine maintenance supplies at GGCRACING.