For 1996-1998 Subaru Legacy Forester 2.5L H4 Lambda Oxygen Sensor O2 234-3088

Lambda O2 Oxygen Sensor 234-3088 For 1995-1998 Subaru Legacy 2.2L H4

For 2006-2012 Subaru Outback Legacy 2.5L H4 Lambda Oxygen Sensor O2 234-4445

Lambda O2 Oxygen Sensor 234-4445 For 2006-2011 Subaru Impreza 2.5L H4

Lambda O2 Oxygen Sensor 234-4132 For 2000-2004 Subaru Outback 2.5L H4

For 2007-2009 Subaru Legacy GT Limited 2.5L H4 Lambda Oxygen Sensor O2 234-4732

Lambda O2 Oxygen Sensor 234-4195 For 2010-2014 Subaru Impreza WRX 2.5L H4

Lambda O2 Oxygen Sensor 234-4732 For 2004-2006 Subaru Baja 2.5L H4