The Cometic Chrysler 420A/ECC valve cover gasket kit supplies valve cover sealing hardware for Chrysler 420A/ECC engines. Cometic builds valve cover gaskets with a rubber wrap around a steel torque-limiting frame to resist blowing out, over-tightening and high vacuum. The result is improved sealing and extended reusability compared with typical cork or paper gaskets.
Cometic Chrysler 420A/ECC Valve Cover Gasket Kit