Permatex The Right Stuff 1min High Temp Red Silicone Gasket Maker 3oz 34423It's called The Right Stuff for a reason! The red formula is designed to create a leak proof seal in high temperature settings. Ideal for exhaust manifolds, turbochargers, and slip-fit exhaust parts.Benfits of Permatex's The Right Stuff Resists intermittent temperatures up to 650; OEM specified; Sensor safe RTV silicone; Quickly returns vehicle to service in just 1 minute; This OEM specified sealant creates a one piece, formed in place gasket that won't fail from vibration or thermal expansion.