For 00-2002 Subaru Legacy 2.5L Down+Upstream A/F Ratio O2 02 Oxygen Sensor 2pcs

For 2009-2012 Toyota RAV4 2.5L A/F Ratio O2 02 Oxygen Sensor 2pcs Upper Lower

2X Upper Lower For 2006-2011 Subaru Legacy 2.5L A/F Ratio O2 02 Oxygen Sensor

For 07-08 Subaru Legacy 2.5L 2pcs A/F Ratio Oxygen O2 02 Sensor Pre Downstream

For 06-2009 Subaru Outback 2.5L A/F Ratio O2 02 Oxygen Sensor 2pcs Upper Lower

For 03-04 Subaru Outback 2.5L A/F Ratio Oxygen O2 Sensor 02 Front+Rear 2pcs

For 06-2009 Subaru Outback 2.5L A/F Ratio O2 02 Oxygen Sensor 2pcs Upper Lower

For 01 Subaru Outback 2.5L A/F Ratio O2 02 Oxygen Sensor Heated 2pcs Upper Lower