Upstream OR Downstream 02 For 02-2006 Nissan Altima 2.5L L4 Oxygen 02 O2 Sensor

Oxygen 02 O2 Sensor For 2005 2006 2007 2008 Mazda 6 2.3L Downstream wire 4

Downstream/Rear For 99-04 Subaru Legacy Impreza 2.2L 2.5L H4 02 O2 Oxygen Sensor

For 1996-1998 Honda Civic 1.6L O2 Oxygen 02 Sensor Downstream Under

Upstream for 1998-1999 Subaru Forester 2.5L Impreza 2.5L o2 02 Oxygen Sensor

02 O2 Oxygen Sensor Downstream For 1999-2004 Subaru Forester Impreza 2.5L H4

Oxygen 02 O2 Sensor For 1994 - 1999 Nissan Sentra 1.6L L4 Upstream wire 3

Oxygen o2 02 Sensor Upstream for 1998-1999 Subaru Forester 2.5L