Fel-Pro PermaDryPlus SpeedFit Valve Cover Gaskets

Fel-Pro's PermaDryPlus valve cover gaskets feature precision edge-molded silicone rubber, which resists high heat and delivers reliable sealing on irregular surfaces. This silicone rubber is wrapped around a rigid carrier that adds strength to the gasket to resist being sucked in under high vacuum or blown out when under pressure. At the same time, it also prevents over-tightening of the mounting bolts. Now Fel-Pro has developed these PermaDryPlus valve cover gaskets with SpeedFit technology. These gaskets replace the need for RTV and can significantly speed up your install. No more waiting for the RTV to cure and hoping you didn't use too much or too little--- just install, torque to spec and move on to the next job! Show Less