4pcs Upstream Downstream O2 Oxygen Sensor For 2011 2012-2014 Ford F-150 3.5L V6

4PCS Upstream+Downstream Oxygen Sensor For 2011-2014 Ford F-150 3.5L O2 Sensor

2Pcs O2 Oxygen Sensor Downstream Upstream For Ford Lincoln 3.5L/3.7L 2011-2015

O2 Oxygen Sensor Upstream Downstream For 2013-2015 Ford Explorer 3.5L nonTurbo

4pcs Upstream+Downstream Oxygen O2 Sensor For Ford Explorer Flex Taurus NO Turbo

Set(4) Up+Downstream O2 Oxygen Sensor For 2011-2014 Ford F-150 3.5L Turbocharged

4 Upstream+Downstream O2 Oxygen Sensor For 2013-2015 Ford Explorer 3.5L nonTurbo

4X New O2 Oxygen Sensor 02 Upstream + Downstream for Lincoln MKZ MKX V6 3.5L