Introducing the J-B Weld Red Hi-Temp Silicone Gasket Maker & Sealant, designed for those who demand superior performance and reliability in high-temperature mechanical assemblies.

This 85g tube of red RTV silicone forms a resilient and waterproof seal that can withstand continuous temperatures up to 287C and intermittent peaks up to 343C, making it perfect for rigorous automotive applications. Its advanced formula ensures the sealant does not shrink or crack over time, even in harsh weather conditions, and is sensor safe for added peace of mind. With J-B Weld's high-temperature sealant, you can trust in enduring durability and superb sealing capabilities.

• 85g tube of red RTV silicone gasket maker and sealant
• Withstands temperatures up to 343C intermittently
• Forms a tough, waterproof seal when cured
• Will not shrink or crack; resists weathering
• Sensor safe, ideal for automotive applications
• Provides exceptional durability and reliability