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

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

For 1999-2003 Mazda Protege 1.6L 2 Pcs Upstream Downstream Oxygen Sensor

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

For 2002 2003 Mazda Protege 2.0L & Protege5 2.0L Set Of 2 Oxygen Sensor Up+Down

Up+Downstream Oxygen Sensor For 2006-2007 Mazda 5 2.3L/04-05 Mazda 3 2.0L 2.3L

Set of 2 Oxygen Sensor Up+Downstream For Mazda Protege 2.0L L4 2001 2002 2003

Upstream Oxygen O2 Sensor For Protege5 2002-2003 L4-2.0L/Mazda Protege 2001-2003