2PCS Downstream Oxygen Sensor For 2004-2010 Ford Explorer V6 4.0L 4.6L F-150

2pcs Upstream Or Downstream Oxygen O2 Sensor For 2001-2008 Ford Ranger 2.3L 3.0L

2X Downstream Oxygen Sensor For 2009-14 Ford E-150 E-250 4.6L 5.4L，2011-15 E-350

2PCS Upstream or Downstream Oxygen O2 Sensor for 2001-2011 Ford Ranger 2.3L 3.0L

2PCS Downstream Oxygen Sensor For 2004-2010 Ford Explorer V6 4.0L 4.6L F-150

2pcs Oxygen O2 Sensor Upstream&Downstream For 2004-2010 Ford Explorer V6 4.0L

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