Cometic Dodge Cummins 3.9L 4BT 4cyl Diesel Valve Cover Set

Cometic Valve Cover Gaskets are engineered to meet or exceed OEM quality and fitment. In many cases improvements to the OEM design have been made to offer a superior product. Made from a strong .094" Kevlar Fiber material that wont allow over-tightening and withstand high vacuum environments.