Set of 4 O2 Oxygen Sensor Up/Downstream 11171843 For Ford Mercury Mazda 234-4045

4Pack For Ford Lincoln Mercury O2 Oxygen Sensor Front Rear Upstream & Downstream

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

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

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

4 Pack O2 Oxygen Sensor Down/Upstream For 1997-2004 Ford F-150 5.4L 4.6L 4.2L V8

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

Oxygen O2 Sensor Set For 1997-2008 Ford F-150 Pickup 4.2L 4.6L 5.4L 234-4127