Ford Focus Owners Manual: Engine oil dipstick - 2.5L Duratec-RS (VI5)/2.5L Duratec-ST (VI5)

Engine oil dipstick - 1.8L Duratec-HE (MI4)/2.0L Duratec-HE (MI4)

Engine oil dipstick - 1.6L Duratorq-TDCi (DV) Diesel

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 ...