Explorer Sport Trac 2WD V6-4.0L (2009)
Ignition Cable: Service and Repair
Spark Plug Wires
Removal and Installation
1. NOTICE: It is important to twist the spark plug wire boot while pulling upward to avoid possible damage to the spark plug wire.
NOTE: Spark plug wires must be connected to the correct ignition coil terminal. For additional information, refer to the Cylinder-to-Coil
Terminal Relationship, Engine Ignition See: Powertrain Management/Ignition System/Description and Operation in the Description and
Operation.
Squeeze the locking tabs and twist while pulling upward to disconnect the 6 spark plug wires from the ignition coil.
2. Detach the spark plug wires from the spark plug wire retainers.
3. NOTICE: It is important to twist the spark plug wire boot while pulling upward to avoid possible damage to the spark plug wire.
NOTE: Spark plug wires must be connected to the correct spark plug.
With a twisting motion, use the Spark Plug Wire Remover to pull the spark plug wires from the spark plugs.
4. NOTE: Apply silicone dielectric compound to the inside of the spark plug wire boots.
To install, reverse the removal procedure.
