2Pcs Up&Downstream 02 Oxygen O2 Sensor For 2013-2014 Subaru Legacy Outback 2.5L

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Upstream O2 Oxygen Sensor For 2013-2014 Subaru Outback Legacy H4 2.5L 234-9136

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OEM Upstream Air Fuel Ratio Oxygen O2 Sensor For Subaru Legacy Outback 234-9136

Upstream 02 Oxygen O2 Sensor For 2000 2001 2002 Subaru Forester Impreza 234-5003

Upstream for 2004-2005 Subaru Outback 2.5L Air Fuel Ratio Oxygen O2 02 Sensor