Permatex Ultra Copper is a high temperature RTV gasket maker, resisting temperatures up to 700 Deg. F (371 Deg. C). Ultra Copper is tested to exceed OEM specifications and is ideal for high temperature applications such as turbocharger applications and exhaust systems. For maximum performance, with the highest temperature resistance today up to 750 Deg. F (399 Deg. C) check out Permatex's Optimum Red.

Product Features:

• High-Temp Gasket Maker
• For high operating temperatures, turbocharger applications and exhaust systems
• Sensor-safe, low odor, non-corrosive
• Temperature range -65 Deg. F to 700 Deg. F (-54 Deg. C to 371 Deg. C) intermittent
• Resists auto and shop fluids and vibration