Ford Focus Service Manual: Engine Block

Crankcase Vent Oil Separator

Removal and Installation   Item Part Number Description 1 W500214 Crankcase vent oil separator bolt (8 required) 2 6A785 Crankcase vent oil se ...

Cylinder Block

...

More about Ford Focus:

Ford Focus Mass Air Flow (MAF) Sensor
  Item Part Number Description 1 14A464 Mass Air Flow (MAF) sensor electrical connector 2 W709287 MAF sensor screw (2 required) 3 12B605 MAF sensor Removal and Installation With the vehicle in NEUTRAL, position it ...