4.6L 5.4L Valve Lifter Lash Adjusters Replaces Ford OEM HT-2305 Includes: 12 Lifter Lash Adjusters 2005-2010 Ford Mustang -GT Models With 4.6L V8 Engines 2005-2010 Ford F-150 -With 4.6L V8 & 5.4L V8 Engines 2005-2010 Ford F-250 F-350 F-450 F-550 Super Duty -With 5.4L V8 & 6.8L V10 Engines 2006-2010 Ford Explorer -With 4.6L V8 Engines 2007-2010 Ford Explorer Sport Trac -With 4.6L V8 Engines 2005-2014 Ford Expedition -With 5.4L V8 Engines 2005-2014 Lincoln Navigator -With 5.4L V8 Engines 2006-2010 Mercury Mountaineer -With 4.6L V8 Engines