2pcs Upstream+Downstream Oxygen O2 Sensor for 2001- 2003 Mazda Protege5 2.0 L

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

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

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

2pcs O2 Oxygen Sensor Upstream+Downstream for 2001- 2003 Mazda Protege5 2.0 L

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

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

2PCS Oxygen Sensor For Mazda Protege Protege5 2.0L L4 Upstream+Downstream Sensor