Radiator Over Flow Container Cap Is a Direct Fit For The Following Ford/Mercury Models:

2011-2013 Ford F-150 5.4L

2006-2010 Ford Explorer 4.0L & 4.6L

2006-2010 Mercury Mountaineer 4.0L & 4.6L

2007-2010 Ford Explorer Sport Trac 4.0L & 4.6L

Genuine FORD Part # 6L2Z-8100-AC