2Pcs Oxygen O2 Sensor Upstream+Downstream For 2010-12 Subaru Legacy Outback 2.5L

2Pcs Upstream & Downstream Oxygen O2 Sensor For 1999 Subaru Legacy 2.2L 2.5L

2Pcs Oxygen O2 Sensor Upstream+Downstream For 2010-12 Subaru Legacy Outback 2.5L

2Pcs Upstream & Downstream O2 Oxygen Sensor for Subaru Outback Legacy 10-12 2.5L

For Subaru Forester Impreza Legacy 2.5L Upstream&Downstream Oxygen O2 02 Sensor