Explorer 4WD V8-4.6L VIN W (2002)
Spark Plug: Service and Repair
REMOVAL
1. Remove the coil-on-plugs.
2. Remove the spark plugs.
NOTE: Remove any foreign material from the spark plug wells with compressed air before removing the spark plugs.
3. Inspect the spark plugs.
4. Adjust the spark plug gap as necessary.
INSTALLATION
1. To install, reverse removal procedure.
