Cometic 0.188" Thick Valve Cover Gasket Molded Rubber - Small Block Chevy H766001L 1978-1987 Pontiac Grand Prix

1978-1987 Pontiac Grand Prix

1972-1980 Buick LeSabre

and 10" for fittings up to -20AN

1987-1989 Buick Skyhawk

Cometic 0.188" Thick Valve Cover Gasket Molded Rubber - Small Block Chevy H766001L 1978-1987 Pontiac Grand PrixCOMETIC 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. Vehicle Applications: 1964 1973 Chevrolet Chevelle 1968 1970 Pontiac