J-B Weld Silicone Gasket Maker & Sealant, Black, 85g

The J-B Weld Silicone Gasket Maker & Sealant is a premium RTV (Room Temperature Vulcanized) silicone gasketing material perfect for sealing and bonding uneven surfaces in mechanical assemblies. Upon exposure to air moisture, it cures to form a durable, waterproof seal that adheres strongly to most surfaces without shrinking or cracking.

This versatile sealant is sensor-safe and offers excellent resistance to weathering, making it suitable for a wide range of automotive applications. Its high-performance formula ensures long-lasting protection against leaks and environmental damage, providing reliable sealing in even the most demanding conditions.

Key Features

• RTV silicone formula for strong, flexible seals
• Waterproof and weather-resistant
• Won't shrink or crack over time
• Sensor-safe for automotive use
• Bonds well to uneven surfaces
• Easy to apply and cures at room temperature

Applications

• Engine gaskets and seals
• Transmission covers
• Valve covers
• Oil pans
• Other automotive sealing applications

Contents

1 x J-B Weld Silicone Gasket Maker & Sealant (Black, 85g tube)