Cometic C5975 - Chevrolet Mark-IV Big Block V8 .188in Rubber Valve Cover Gasket

Cometic C5975 - Chevrolet Mark-IV Big Block V8 .188in Rubber Valve Cover Gasket

Valve Cover Gasket - 0.188 in Thick - Steel Core Silicone Rubber - Big Block Chevy - Each

Chevrolet Mark-IV Big Block V8 .188in. Molded Rubber Valve Cover Gasket; Each

COMETIC Valve Cover Gaskets are manufactured from a soft durometer rubber wrapped around a steel torque limiting frame. Our valve cover gaskets offer unparalleled sealing and extended reusability. This design surpasses the quality and ability of a typical cork or paper gasket. The rubber and steel combination will withstand blowing out, over tightening, and high amounts of vacuum.