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Home >> Ford >> 2018 >> Mustang GT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (ENGINE IGNITION - 3.5L DURATEC (212kW/278PS)) >> Removal And Installation >> Ignition Coil-On-Plug >> Removal

Ignition Coil-On-Plug: Removal

WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

Left side 

  1. Remove the oil fill cap, remove the engine appearance cover retainers and then remove the engine appearance cover. Install the oil fill cap.
    GFD279960Courtesy of FORD MOTOR COMPANY
  2. Disconnect the PCV hose quick release coupling. Refer to: Quick Release Coupling .
    GFD280141Courtesy of FORD MOTOR COMPANY
  3. Release the electrical harness retainer from the valve cover. Disconnect the ignition coil-on-plug electrical connectors.
    GFD280142Courtesy of FORD MOTOR COMPANY
  4. NOTE: Use compressed air to remove any foreign material from the ignition coil-on-plugs and surrounding area before removing the ignition coil-on-plugs.
    NOTE: When removing the ignition coil-on-plugs, a slight twisting motion will break the seal and ease removal.

    Remove the ignition coil-on-plug retaining bolts, then remove the ignition coil-on-plugs.

    GFD280143Courtesy of FORD MOTOR COMPANY

    Right side 

    NOTE: The upper intake manifold must be removed to access the RH ignition coil-on-plugs.
  5. Remove the upper intake manifold. Refer to: Upper Intake Manifold .
  6. Disconnect the ignition coil-on-plug electrical connectors.
    GFD280144Courtesy of FORD MOTOR COMPANY
  7. NOTE: Use compressed air to remove any foreign material from the ignition coil-on-plugs and surrounding area before removing the ignition coil-on-plugs.
    NOTE: When removing the ignition coil-on-plugs, a slight twisting motion will break the seal and ease removal.

    Remove the ignition coil-on-plug retaining bolts, then remove the ignition coil-on-plugs.

GFD280145Courtesy of FORD MOTOR COMPANY