Removal and Installation
WARNING: This page is about a different car, the 2011 Lincoln MKZ and 2011 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the 6 ignition coil-on-plugs. For additional information, refer to IGNITION COIL-ON-PLUG in this service information.
- Remove the 6 spark plugs.
- To install, tighten to 15 Nm (133 lb-in).
- Inspect the 6 spark plugs. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION article.
- To install, reverse the removal procedure.
- Adjust the spark plug gap as necessary.
NOTE:
Only use hand tools when removing or installing the spark plugs, or damage can occur to the cylinder head or spark plug.
NOTE:
Use compressed air to remove any foreign material in the spark plug well before removing the spark plugs.