For 2001-2003 Ford Focus 2.0L 2 Pcs Upstream & Downstream Oxygen O2 02 Sensors

Oxygen Sensor-O2 TRQ OSA61728

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

TRQ Oxygen O2 Sensor Downstream for Mazda 3, 6, CX-5, CX-9 Vehicles OSA61682

Bosch Premium Oxygen Sensor O2 Sensor 16246 Upstream

TRQ OSA61299 O2 Oxygen Sensor 4-Wire Upstream/Downstream | New Sealed 2pack

Downstream 02 O2 Oxygen Sensor For Ford Focus Fusion Escape Edge Lincoln MKC

2Pcs O2 Oxygen Sensor Upstream & Downstream For 2012-2014 Ford Focus 2.0L/FUSION