2PCS O2 Lambda Oxygen Sensors Upstream & Downstream For Ford Fusion 2013 2.5L L4

2Pcs Upstream&Downstream Oxygen O2 Sensor For 2012-2013 Ford Focus 2.0L L4 USA

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2pcs Upstream+Downstream Oxygen Sensor For Ford Fusion 2.5L L4 2014 2015 2016

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2Pcs Upstream&Downstream Oxygen O2 Sensor For 2012-2013 Ford Focus 2.0L L4 USA