DENSO O2 Oxygen Sensor 234-9123 Fit Subaru Impreza 2006-2011 2.5L H4 Upstream US

Downstream O2 Oxygen Sensor for 2004-2012 Subaru Outback Impreza Forester Legacy

1X DENSO O2 OXYGEN SENSOR DOWNSTREAM 234-4445 FOR SUBARU LEGACY IMPREZA

Upstream O2 Oxygen Sensor for Subaru Forester Impreza Legacy Outback 2.5L

Downstream Oxygen O2 sensor 234-4907 for Subaru Legacy Outback 2013-2019 2.5L

Upstream Oxygen O2 Sensor for Subaru Legacy Outback Forester Impreza 2006-2009

Downstream Oxygen O2 Sensor For Subaru Legacy Outback 2013-2019 2.5L 22690-AA96A

2X OEM Up & Downstream Oxygen O2 Sensors For Subaru Forester Impreza Legacy 2.5L