4pcs Upstream + Downstream for 2001-2003 Ford Ranger 4.0L Oxygen Sensor O2 02

Set 4 Oxygen O2 02 Sensor for 96-06 Ford Ranger 4.0L w/ 24" Upstream Downstream

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

?4PC Oxygen O2 02 Sensor for 1996-06 Ford Ranger 4.0L w/ 24" Upstream Downstream

?4pcs Oxygen O2 02 Sensor for 2004-2010 Ford Explorer 4.0L Upstream + Downstream

4pcs Oxygen O2 02 Sensor for 1996-06 Ford Ranger 4.0L w/ 24" Upstream Downstream

For 97-2000 Ford Ranger 4.0L O2 02 Oxygen Sensor Heated 2pcs Upstream Downstream

4pcs Upstream + Downstream for 2001-2003 Ford Ranger 4.0L Oxygen Sensor O2 02