Motorcraft Fuel/Water Separator Filter

https://www.alibaba.com/product-detail/Wholesale-Motorcraft-Fuel-Filter-for-Ford_1600955530078.html?spm=a2747.product_manager.0.0.206f71d2dWJFA9

https://geekstopparts.com/shop/cars/filter/oil-air-fuel-cabin-filter/motorcraft-fuel-water-separator-filters/

Fits: 2003-2007 Ford F-Series w/ 6.0L Powerstroke

The Motorcraft FD4616 Replacement Fuel/Water Separator Filter is a genuine OEM replacement filter for your 2003-2007 6.0L F-Series Ford. This is the same filter that came on your truck from factory and is guaranteed by Ford’s factory warranty.

Motorcraft Part Number: FD4616

https://geekstopparts.com/shop/cars/filter/oil-air-fuel-cabin-filter/motorcraft-fuel-water-separator-filters/