3pcs For 1996 Ford F-150 F-250 Explorer 02 O2 Oxygen Sensor Upstream&Downstream

3pcs Upstream&Downstream For 1996 Ford F-150 F-250 5.0L V8 O2 Oxygen 02 Sensor

3pcs For 1996 Ford F-150 F-250 Explorer 02 O2 Oxygen Sensor Upstream&Downstream

For 1996-1997 Ford Explorer 4.0L Oxygen O2 Sensor 02 Upstream+Downstream 3pcs

O2 Oxygen 02 Sensor for 2004-10 Ford Explorer 4.0L 4.6L Upstream Downstream 4pcs

2pcs Upstream & Downstream for 02-2003 Ford F-150 4.2L 5.4L O2 Oxygen 02 Sensor