4PCS Oxygen Sensor Up+Downstream For 2013-2015 Ford Explorer Flex Taurus 3.5L V6

Motorcraft O2 Oxygen Sensor for 2015-2017 Ford F-150 2.7L 3.5L 5.0L V6 V8 - ai

4pcs For 2016-2019 Ford Explorer Flex Taurus UpstreamDownstream Oxygen O2 Sensor

NGK NTK Downstream Left O2 Oxygen Sensor for 2013-2015 Ford Taurus 3.5L V6 - ey

Delphi Rear Left Oxygen (O2) Sensor for 2013-2019 Ford Explorer 3.5L V6 - O2 xf

Delphi Rear Left Oxygen (O2) Sensor for 2013-2015 Ford Taurus 3.5L V6 - O2 ut

Delphi Rear Left Oxygen (O2) Sensor for 2013-2015 Ford Explorer 3.5L V6 - O2 kz

Delphi Rear Right Oxygen (O2) Sensor for 2013-2015 Ford Flex 3.5L V6 - O2 my