Ford 3S4Z-9424-AH Manifold Assembly - Inlet

You can Select Your Vehicle to check if 3S4Z-9424-AH fits your vehicle.

To remove the intake manifold on 2008 and later models, follow these steps:1. Depressurize the fuel system and disconnect the cable from the negative battery terminal.2. Remove the outlet tube from the air cleaner and remove the front collision impact sensor and transaxle fluid level dipstick.3. Remove the lower intake manifold mounting bolt above the engine oil dipstick tube and then remove the dipstick and tube.4. Disconnect the wiring from the oil pressure switch and throttle body.5. Disconnect the power steering tube and the vapor hose.6. Disconnect the wiring harnesses from the knock sensor, MAP sensor, and the swirl control solenoid and sensor.7. Loosen the two center intake manifold bolts and remove the five remaining intake manifold bolts.8. Disconnect the PCV hose and remove the intake manifold.

Take care not to damage vulnerable components such as the EGR pipe and valve.

Pull the IMRC off the studs, install the IMRC gasket, then slide the IMRC back onto the studs. Slip a new intake manifold gasket over the studs, install the manifold, and tighten the nuts evenly to the specified torque.