Ranger 4WD V6-4.0L (2009)
Positive Crankcase Ventilation Valve: Service and Repair
Positive Crankcase Ventilation (PCV) Valve - 4.0L SOHC
Removal and Installation
1. Disconnect the battery ground cable.
2. Disconnect the PCV valve hose.
3. Disconnect the PCV valve electrical connector.
4. NOTE: A new PCV valve must be installed if removed from the cam cover.
Rotate to release and remove the PCV valve.
5. To install, reverse the removal procedure.