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

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

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

2pcs Downstream Fits 2004-2006 Ford Ranger 4.0L w/ 24" 02 Oxygen O2 Sensor

for 1997-00 Ford Ranger 4.0L O2 Oxygen 02 Sensor 2Pcs Upstream + 1Pcs 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

for 1997-00 Ford Ranger 4.0L O2 Oxygen 02 Sensor 2Pcs Upstream + 1Pcs Downstream