What is the spark plug torque for a 2002 Ford Focus?
The spark plug torque specification for a 2002 Ford Focus is 15 ft-lb (20 Nm). However, always double-check your owner's manual as there might be slight variations depending on the engine type (Zetec or Duratec) and specific spark plug used. Using a torque wrench is crucial to avoid over-tightening and damaging the spark plugs or cylinder head.