Aerostar 2WD V6-245 4.0L (1990)
Ignition Cable: Service and Repair
When removing spark plug wires from plugs, use spark plug wire remover T74P-6666-A or equivalent. Grasp and twist the boot back and forth on the
plug until boot is loose. Remove boot and wire from plug. Pull on the boot only. Do not pull on wire.
When removing wires from the ignition coil, squeeze the locking tabs of coil wire retainer by hand. Twist and pull on boot until free.