Engine Timing Chain Guide is a direct fit for the following:

2005-2017 Ford E-150
2005-2017 Ford E-250
2005-2017 Ford E-350/E-350 Super Duty
2005-2017 Ford E-450 Super Duty
2003-2014 Ford Expedition
2004-2010 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, 2004-2009 Ford F53 Stripped Chassis
2005-2017 Ford F-550 Super Duty
2010, 2006-2008 Lincoln Mark LT
2005-2014 Lincoln Navigator
Bolt W709818-S437 May be Required Depending on Production Date, 
Please contact with VIN

Genuine Ford Part Number: 4L3Z-6M256-AA