[Vehicle Fitment]: Compatible with Ford Expedition 2005-2006 5.4L, Compatible with F-150 2005-2008 4.2L, Compatible with F-150 2005-2006 4.6L (From 11/29/04), Compatible with F-150 2005-2006 5.4L (From 11/29/04); Compatible with Lincoln Mark LT 2006 5.4L, Navigator 2005-2006 5.4L. [Specifications]: Engine Fan's Blades Count:11; Blade Color: White; Material: Plastic; Diameter: 490 mm. [Function]: By increasing the air flow rate of the radiator core, the cooling fan blade can increase the heat cooling effect and accelerate the cooling of water, and keep your vehicle from overheating..
