O2 Oxygen Sensor Upstream For 1999-2001 Subaru Legacy Upstream 4-Wire

Upstream Oxygen O2 Sensor OEM For 2010-2012 Subaru Legacy Outback 2.5L 234-9097

2349123 Denso O2 Oxygen Sensor UPSTREAM New for Subaru Legacy Impreza Outback

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

A-Premium Upstream O2 Oxygen Sensor for Subaru Outback Forester Impreza Legacy

Front Upstream Oxygen Sensor Single Custom for Subaru Legacy Outback 2010-2012

Oxygen O2 Sensor Downstream Direct Fit for Buick Chevy GMC Cadillac

234-9123 Denso O2 Oxygen Sensor UPSTREAM New for Subaru Legacy Impreza Outback