
Cometic molded rubber valve cover gasket for Chrysler Gen-2 426 Hemi (0.188" thickness) combines a soft durometer rubber sealing surface wrapped around a steel torque-limiting frame. That construction improves sealing, resists blowouts and over-tightening, and tolerates high vacuum better than cork or paper alternatives. The design promotes reusability and offers a race-inspired solution that exceeds typical OE gasket performance.
Cometic Chrysler Gen-2 426 Hemi .188in Rubber Valve Cover Gasket