Expedition 4WD V8-4.6L SOHC VIN W (1999)
Ignition Cable: Service and Repair
REMOVAL
1. Grasp the spark plug boot firmly and use a twisting, pulling motion to disconnect the spark plug wires from the spark plugs.
CAUTION: Spark plug wires must be connected to the correct ignition coil terminal and spark plug. Mark the spark plug wire locations.
2. Squeeze the locking tabs and disconnect the spark plug wire from the ignition coil.
INSTALLATION
1. Apply Silicone Brake Caliper Grease Dielectric Compound D7AZ-19A331-A or equivalent meeting Ford specification ESE-M1C171-A to the
inside of the spark plug wire boots.
2. To install. reverse the removal procedure.
