Ford 6.0L 2003-2007 4604 Diesel Fuel Filter Pack includes lower lifter pump filter and upper fuel bowl filter ADT-60-FD-4604 Ford F250 F350 F450 F550 F650 EXCURSION FD-4604 Replacements Original 4604 Filter Design - THIS IS NOT THE NEWER 4616 4604 has NO GASKET on the end of the larger rail pump filter - only the 4616 comes with it Includes both upper fuel bowl and lower lifter pump filter High efficiency media filter Does not fit E-Series Vans