2pcs Upstream & Downstream O2 02 Oxygen Sensor for 1995-1997 Subaru Impreza 2.2L

2pcs Upstream&Downstream for 1999 Subaru Legacy 2.2L o2 02 Oxygen Sensor

For 1995-1997 Subaru Impreza 2.2L Oxygen O2 Sensor 02 Upstream+Downstream 2pcs

2pcs for 95-97 Subaru Impreza 2.2L H4 Upstream Downstream Oxygen Sensor O2 02

02 Oxygen O2 Sensor for 1999 Subaru Legacy 2.2L 2.5L Upstream Downstream 2pcs

2pcs O2 02 Oxygen Sensor Upstream Downstream for 1999 Subaru Legacy 2.2L

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

Downstream Oxygen O2 Sensor 02 for Subaru Baja 2.5L Legacy 2.2L Outback 2.5L