Description:

OE NumberBosch: 15716, 15717, 15718, 15719Denso: 234-4127, 234-4071, 234-4609, 234-4610, 234-4045, 234-4070, 234-4001NTK: 22500, 22060. Bank 1 Sensor 1=Upstream Right/Rear; ?Bank 2 Sensor 1=Upstream Left/Front; ?Bank 1 Sensor 2=Downstream Right/Rear; ?Bank 2 Sensor 2=Downstream Left/Front; sensor 1=Upstream, sensor 2=Downstream. FitmentOxygen Sensor Fits Ford ?1990-2014 E-150/250/350 ?1999-2015 E-450 ?2002-2003 E-550 ?1990-2010 F-150 ?1990-1999 F-250 ?1990-1997 F-350 ?1996-2015 F53 ?1999-2011 F-250/350 Super Duty ?1999-2012 F-450/550 Super Duty ?2006-2010 Fusion ?1990-1997 F Super Duty ?2005-2007 Five Hundred ?2009-2010 Flex ?2000-2003 Focus ?2004-2007 Freestar ?2005-2007 Freestyle ?1991-2010 Taurus ?2008-2009 Taurus X ?1992-1994 Tempo. FitmentOxygen Sensor Fits Ford ?1992-2011 Crown Victoria ?1991-2005 Thunderbird ?1989-2011 Ranger ?1990-1997 Aerostar ?1990-1996 Bronco ?1996-2000 Contour ?1996-1999 Econoline Super Duty ?2007-2010 Edge ?1992-1996 Escape ?1997-2010 Escort ?1997-1998 Excursion ?1999-2011 Expedition ?1991-2010 Explorer ?1990-2010 Mustang ?2001-2003 Explorer Sport ?2001-2010 Explorer Sport Trac ?1995-2003 Windstar ?2005-2006 GT.