High Temp Red RTV Silicone Gasket Maker And Sealant For Cars, Trucks And Machines, Withstand Up To 550 F Continuous Or 650 F Intermittent, 3 Oz Tube, J-B Weld 31314 Great For Gaskets In Engines And Exhausts, Seals Under Vibration
✔️ 3 oz tube seals up to 550F continuous, 650F intermittent
Our high-temperature RTV silicone gasket maker is designed for automotive and industrial sealing. It cures at room temperature with moisture, forming a tough, waterproof seal on metal, plastic, and glass surfaces. Ideal for engines, exhaust manifolds, oil pans, water pumps, and timing covers where heat and vibration are a factor.
✅ 550°F (288°C) continuous, 650°F (343°C) intermittent
✅ Red RTV silicone gasket maker for engines, exhausts, and machinery
✅ Moisture-curing; resists shrinking, cracking, and weathering
✅ Bonds to metal, aluminum, plastic, and glass; stays flexible under vibration
✅ 3 oz tube; single-pack packaging
💡 What is a high-temperature RTV silicone gasket maker used for in automotive and industrial sealing?
It's handy for sealing gaskets in hot engines and exhaust systems, providing a durable, waterproof seal. Key points:
- It's handy for oil pans, valve covers, exhaust manifolds, timing covers - Bonds to metal, aluminum, and many plastics - Moisture-curing and remains flexible under heat and vibration - Suitable for automotive and industrial sealing tasks