Dorman 615-268 Upper Plastic Intake Manifold - Gaskets Included Re-engineered by Dorman with heat-resistant molding to reduce both warping and coolant leaks Manufactured from high-quality materials for durability Direct replacement for a proper fit Torque specifications & bolt tightening sequence are provided for easier installation Original Equipment (OE) Number: 3L3Z9424HA, 5L1Z9424A