Spark Plugs: Installation
WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the 6 spark plugs.
- Adjust the spark plug gap as necessary.
- Install the 6 spark plugs.
- Tighten to 15 Nm (11 lb-ft).
- Install the 6 ignition coil-on-plugs and the 6 bolts.
- Tighten to 7 Nm (62 lb-in).
- Connect the 6 ignition coil-on-plug electrical connectors.
- Install the upper intake manifold. For additional information, refer to ENGINE - 3.0L (4V) .
Both sides
CAUTION:
Only use hand tools when removing or installing the spark plugs, or damage can occur to the cylinder head or spark plug.
NOTE:
Apply a small amount of dielectric grease to the inside of the ignition coil-on-plug boots before attaching to the spark plugs.
RH side