Positive Crankcase Ventilation (PCV) System : Hardware

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2008 Mercury Sable, 2008 Mercury Mountaineer, 2008 Mercury Milan, 2008 Mercury Mariner, and 2008 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Typical PCV Internal Drawing

Courtesy of FORD MOTOR CO.

Fig 2: Identifying Water Heated PCV

Courtesy of FORD MOTOR CO.

Fig 3: Quarter-Turn Cam-Lock Design PCV

Courtesy of FORD MOTOR CO.

Fig 4: Electrically Heated PCV (With Thermal Harness)

Courtesy of FORD MOTOR CO.

Fig 5: Electrically Heated PCV Tube (With Thermal Harness)

Courtesy of FORD MOTOR CO.