The Dorman OE Solutions Engine Intake Manifold Gasket Set includes Upper & Lower Manifold Gasket Set, Valve Cover Gaskets, 8 Intake Bolts with Thread Locker, 2 Heater Tube O-Rings, Distributor O-Ring, EGR Valve Gasket.Designed to fit and install like the original, Dorman OE Solution products specifically cover those original parts with high failure rates. Many of Dorman OE Solutions products are new-to-the-aftermarket, offering the service dealer a better alternative to the OE Dealer. These parts have been re-engineered to be better than their original OE design.