PHILTOP Engine Air Filter CA9687 Replacement for Ford F-150 2004-2008, F-250 F-350 Super Duty 2005-2007, Expedition & Lincoln Navigator 2005-2006, Mark LT 2006-2008, V8 5.4L

[Vehicle Fitment]: Compatible with Ford Expedition 2005-2006, For F-150 2004-2008, For F-250 Super Duty 2005-2007, For F-350 Super Duty 2005-2007; Compatible with Lincoln Mark LT 2006-2008, Navigator 2005-2006. [High efficiency filtration]: Philtop air filters have a very high filtration efficiency, typically over 99.5%, ensuring that the engine draws in clean air. This prevents engine wear and optimizes performance. [Improved Fuel Economy]: Cleaner intake air improves the efficiency of the fuel combustion process, which improves fuel economy and reduces emissions. A well-maintained air filter is critical to environmental protection and economical driving. [Installs in 5 minutes]: OE design for direct installation. No special tools or modifications required. Self-installation is easy and convenient. [Note]: Check if the air filter matches your vehicle by using the fit filter box and we recommend changing your air filter every 10000-12000 miles, or 5000-6000 miles if always driving in dusty or damp conditions