4PCS Down/Upstream Oxygen O2 Sensor for 1997-08 Ford F150 Pickup 4.2L 4.6L 5.4L

4Pcs New O2 Oxygen Sensor Down/Upstream For Ford F-150 5.4L 4.6L 4.2L 1997-2003

4pcs O2 Oxygen Sensor Downstream Upstream for 1998-2004 Ford F150 4.2L 4.6L 5.4L

4* Upstream & Downstream Oxygen O2 Sensor 4.6/5.4L FOR Ford F-150 4.2L 4.6L 5.4L

4Pcs O2 Oxygen Sensor Downstream Upstream For Ford F-150 2001 2002 2003 4.2/4.6L

4X O2 Oxygen Sensor Down/Upstream For Ford F150 XL XLT 5.4L 4.6L 4.2L 1997-2003

4pcs Upstream+Downstream for 2004-2008 Ford F-150 4.6L 5.4L Oxygen Sensor O2 02

4PCS Oxygen O2 Sensor Down/Upstream for Ford F150 2004 2005 2006 -2011 11171843