This engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles. Vehicle model years this part fits (be sure to check your vehicle trim using the Amazon garage) - [Ford Expedition: 2005, 2006, 2007, 2008] - [Ford F-150: 2004, 2005, 2006, 2007, 2008] - [Ford F-250 Super Duty: 2005, 2006, 2007, 2008] - [Ford F-350 Super Duty: 2005, 2006, 2007, 2008] - [Ford Lobo: 2005, 2006, 2007, 2008] - [Lincoln Mark LT: 2006, 2007, 2008] - [Lincoln Navigator: 2005, 2006, 2007, 2008]