2PCS O2 Oxygen Sensor Upstream+Downstream For 2001- 2003 Mazda Protege Protege5

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

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

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

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