Fuel Tank Lock Retaining Ring is a direct fit for the following:

2013-2018 Ford C-Max
2009-2017 Ford E-150
2009-2017 Ford E-250
2009-2017 Ford E-350/E-350 Super Duty
2009-2017 Ford E-450 Super Duty
2007-2019 Ford Edge
2009-2019 Ford Escape
2005-2017 Ford Expedition
2004-2019 Ford Explorer
2007-2010 Ford Explorer Sport Trac
2004-2018 Ford F-150
2005-2017 Ford F-250 Super Duty
2005-2017 Ford F-350 Super Duty
2005-2017 Ford F-450 Super Duty
2011-2017 Ford F53 Stripped Chassis
2005-2017 Ford F-550 Super Duty
2011-2018 Ford Fiesta
2005-2007 Ford Five Hundred
2009-2019 Ford Flex
2009-2011 Ford Focus
2006-2007 Ford Freestar
2005-2007 Ford Freestyle
2006-2018 Ford Fusion
2005-2006 Ford GT
2011-2014 Ford Mustang
2004-2008 Ford Ranger
2008-2019 Ford Taurus
2008-2009 Ford Taurus X
2015-2019 Ford Transit 150
2015-2019 Ford Transit 250
2015-2019 Ford Transit 350
2015-2019 Ford Transit 350 HD
2010-2013 Ford Transit Connect
2006 Lincoln LS
2010-2014, 2006-2008 Lincoln Mark LT
2015-2017 Lincoln MKC
2010-2012 Lincoln MKS
2010-2017 Lincoln MKT
2007-2017 Lincoln MKX
2007-2017 Lincoln MKZ
2005-2017 Lincoln Navigator
2006 Lincoln Zephyr
2009-2011 Mercury Mariner
2006-2011 Mercury Milan
2005-2007 Mercury Montego
2006-2007 Mercury Monterey
2004-2010 Mercury Mountaineer
2008-2009 Mercury Sable

Genuine Ford Part Number: 4L2Z-9C385-AA