Cometic valve cover gasket for Holden 253/304/308 V8 engines, 0.188in fiber material. The gasket resists blowout, high vacuum and over‑tightening while delivering improved sealing over cork or paper designs. Material uses a fully cured nitrile butadiene binder for fluid resistance and includes a steel torque limiting frame; Cometic fiber gaskets are asbestos free and require no additional sealants.
Cometic Holden 253/304/308 V8 .188in Fiber Valve Cover Gasket