WARNING: This page is about a different car, the 2009 Mercury Milan and 2009 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Positive Crankcase Ventilation (PCV) Valve
Courtesy of FORD MOTOR CO.
Item
Part Number
Description
1
14A464
PCV valve electrical connector
2
-
Crankcase ventilation tube quick connect coupling (part of 6K817)