Review on Dorman 615-202 Intake Manifold Diesel Valve Cover Gasket Kit: Superior Quality and Performance by Jack Herrera

The kit includes gaskets, pigtails that plug into the gaskets and all the wires that run under the valve cover gasket. These things fail all the time when the wires in the gasket or spark plug burn out. Those are valve cover gaskets, not intake manifold gaskets. They are suitable for Ford 7.3 liter diesel engines.