2pcs Upstream & Downstream for 02-2003 Ford F-150 4.2L 5.4L O2 Oxygen 02 Sensor

2PCS Upstream & Downstream Oxygen Sensors For Ford F-150 4.2L 4.6L 5.4L 234-4127

234-4127 Upstream/ Downstream Oxygen O2 Sensor for Ford F-150 E-250 4.6L 5.4L

2X Brand OEM Upstream & Downstream Oxygen O2 Sensor For Ford F-150 4.2L 4.6 5.4L

Upstream/ Downstream Oxygen O2 Sensor for Ford F-150 E-250 4.6L 5.4L 234-4127

2Pcs Upstream or Downstream Oxygen Sensor For Ford F-150 4.2L 4.6L 5.4L 234-4127

2Pcs Upstream Downstream O2 Oxygen Sensor 234-4127 For Ford F-150 4.6L 5.4L

2x Upstream & Downstream O2 Oxygen Sensor 234-4127 For Ford F-150 4.6L 5.4L New