Home Auto Repair 2008-2009 Ford Focus 2.0L I-4 Part 450-234 Installation Instructions

2008-2009 Ford Focus 2.0L I-4 Part 450-234 Installation Instructions

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Download 1. Disconnect the negative battery cable! Remove the three bolts that secure the intake scoop to the radiator support. The two long bolts will be reused in step #14. 2. A.) Pull the red tab on the bottom, and then squeeze the Mass Air Flow sensor wiring connector and disconnect it from the sensor. B.) Push the tab, and disconnect the breather hose from the plastic elbow. C.) Loosen the two factory clamps on the flexible intake tube. D.) Remove the Oetiker clamp, and then carefully remove the small plastic elbow from the flexible intake tube leaving the breather hose connected to the elbow. 3. Remove the factory flexible intake tube from the vehicle. Remove the Oeticker clamp, and then remove the large plastic elbow from the flexible intake tube. It will be reused in step #12. 4. Pull straight up, and remove the airbox assembly from the vehicle. It is only held in by one grommet at this point. 5. Remove the scoop from the factory airbox. Next, using the supplied #20 Torx bit, remove the Mass Air Flow sensor from the airbox lid. These parts will be reinstalled in steps #10 & 13. 6. Remove one bolt that secures the brace to the inner fender.