If you're doing the Coyote swap into your 2004-2008 F150, you need to address the fuel system. It is required to have a regulator in the system since the 2011+ Coyote trucks have their regulator built into the fuel hat, and the 2004-2008 trucks do not.
With this simple kit, you can have your fuel system ready for the Coyote in just over an hour. Utilizing the WIX C5 Corvette fuel filter which regulates the rail pressure to 58 PSI ( bolts right in the stock filter location ) and includes return/feed lines.
Even though this is technically making it a "return style" system, AND you're using our methods to swap your Coyote it will still be tune as a stock or returnless system if the fuel pump driver module is still in play.
Includes:
WIX 33737 Fuel Filter
3/8" Male to Male Quick disconnect line
3/8" Feed Line
5/16" Return Line
Tee 5/16" Quick Disconnect fitting