O2 Oxygen 02 Sensor for 2004-2005 Subaru Legacy Outback 2.5L 2Pcs Upstream

Upstream For 00-02 Subaru Legacy Outback 2.5L H4 Air Fuel Ratio O2 Oxygen Sensor

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

O2 Oxygen Sensor for Upstream Subaru Legacy Outback H4 2.5L 2010 2011 2012 New

Upstream Oxygen o2 02 Sensor For 04-05 Subaru Legacy Outback 2.5L H4 Calif Only

O2 Upstream Oxygen Sensor For 00-02 Subaru Legacy Outback Impreza 2.5L 234-5060

Upstream Air Fuel Ratio Oxygen Sensor for 2004-2005 Subaru Legacy Outback 2.5L