Product description
Upgrade the underhood appearance in your 2003-2007 Ford 6.0L Powerstroke with the XDP 6.0L Fuel Filter Cap XD266. Built from billet aluminum, XDP’s Fuel Filter Cap replaces the factory cap that becomes damaged and brittle with age. More than just a dress-up part, this Fuel Filter Cap comes ready to install with an o-ring seal and is pre-drilled and tapped for an 1/8†NPT port so you can easily monitor your fuel pressure.