Set 2 Upstream+Downstream Oxygen O2 Sensor for Mazda Protege5 2.0L L4 2002 2003

2PCS Oxygen Sensor Upstream+Downstream For 2001 2002 2003 Mazda Protege 2.0L L4

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2pcs Upstream+Downstream O2 Oxygen Sensor For Mazda Protege L4-2.0L 2001-2003

2pcs Upstream Downstream Oxygen Sensor O2 Fit For 1999-2003 Mazda Protege 1.6L

2PCS Oxygen Sensor Upstream+Downstream For 2001 2002 2003 Mazda Protege 2.0L L4

2pcs Upstream+Downstream O2 Oxygen Sensor For Mazda Protege L4-2.0L 2001-2003

2pcs Upstream+Downstream Oxygen O2 Sensor for 2002- 2003 Mazda Protege5 2.0 L