Cometic molded rubber valve cover gasket for Chevrolet LB1/LB4 Gen-1 90° V6 features a .125in center-bolt seal. Race-inspired materials and design deliver sealing performance that exceeds common cork or paper gaskets. This valve cover gasket resists blowout, handles over-tightening and performs under high vacuum conditions, offering a durable, affordable replacement for engines needing a reliable seal around the center bolt.
Cometic Chevrolet LB1/LB4 Gen-1 90 Degree V6 .125in Molded Rubber Valve Cover Gasket - Center Bolt