Removal and Installation

Remove the ignition coil. For additional information, refer to IGNITION COIL-ON-PLUG .

CAUTION: Only use hand tools when removing or installing the spark plugs, or damage can occur to the cylinder head or spark plug.

NOTE: Remove foreign material from the spark plug well using compressed air.

Remove the spark plug.
- To install, tighten to 12 Nm (9 lb-ft).
Inspect the spark plugs.

Fig 1: Identifying Spark Plugs
Courtesy of FORD MOTOR CO.
Check and adjust the spark plug gap as necessary.

Fig 2: Identifying Spark Plug Gap Distance
Courtesy of FORD MOTOR CO.
To install, reverse the removal procedure.