NGK NTK Upstream O2 Oxygen Sensor for 1987-1991 Ford Escort 1.9L L4 - wn

For 2014- 2020 Ford Fusion 1.5L L4 Turbo 2x Oxygen O2 Sensor Upstream+Downstream

2PCS Upstream+Downstream Oxygen Sensor O2 For 2006-2011 Ford Focus 2.0L L4 USA

2pcs For Ford Fiesta 1.6L L4 2011-2019 02 Oxygen O2 Sensor Upstream Downstream

Delphi Upstream Oxygen (O2) Sensor for 1986 Ford Escort 1.9L L4 - O2 Exhaust an

Fits For 2011-2019 Ford Fiesta 1.6L L4 New Upstream+Downstream Oxygen Sensor O2

2PCS Oxygen O2 Sensor Upstream+Downstream For 2017-2020 Ford Fusion 2.0L L4 USA