2PCS Upstream+Downstream Oxygen Sensor For 2001-2011 Ford Ranger 2.3L-L4 3.0L-V6

2PCS Up+Downstream Oxygen Sensor For 2001-2010 Mazda B2300 2.3L-L4 B3000 3.0L-V6

Upstream+Downstream for 2004-2005 Ford Explorer 4.0L Oxygen o2 02 Sensor 2pcs

2pcs Upstream Downstream O2 02 Oxygen Sensor for 2001-2010 Ford Explorer 4.0L

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

✔2pcs for 2001-2011 Ford Ranger 2.3L Upstream Downstream Oxygen Sensor O2 02

Upstream+Downstream O2 Oxygen Sensor For 2004-2010 Ford Explorer V6-4.0L V8-4.6L

✅2pcs for 2001-2011 Ford Ranger 2.3L Upstream Downstream Oxygen Sensor O2 02