Description:

Fitment: for Ford Expedition 1999-2002 V8 4.6L, for Ford Expedition 1999-2002 V8 5.4L, for Ford F-150 1999-2002 V8 4.6L, 1999-2003 V8 5.4L, for Ford F-150 Heritage 2004-2004 V8 5.4L, for Ford F-250 1999-1999 V8 4.6L, for Ford F-250 V8 1999-1999 5.4L, for Ford F-250 Super Duty 1999-1999 V10 6.8L, for Ford F-250 Super Duty 1999-1999 V8 5.4L, for Ford F-350 Super Duty 1999-1999 V10 6.8L, for Ford F-350 Super Duty 1999-1999 V8 5.4L, for Ford F-450 Super Duty 1999-1999 V10 6.8L, for Ford F-550. OE Number:F8DZ12B579BA.. Installation: 3. Disconnect the ground wire from the battery to reset the warning light. The warning light disappears and the vehicle runs smoothly.. Package Includes: 1 Pcs Mass Airflow Sensor..