Where is air filter on 2007 ford sport track?

On a 2007 Ford Sport Trac, the air filter is located in the engine compartment, specifically within the air cleaner assembly. To access it, open the hood and look for a large plastic box near the front of the engine. You may need to unclip or unscrew the cover to remove the old filter and replace it with a new one. Always ensure the engine is off and cool before performing this maintenance.