We've added a 6.4 liter diesel fitler page and some of the filters that go along with the new 6.4 liter. The oil filter is a carry over from the 6.0 but the air and fuel filters have new numbers listed. We should have them in stock in about a week but they can be ordered now. We will be adding more products as we come accross new numbers.

http://www.dieselfiltersonline.com/Ford-6-4-Liter-Powerstroke-Turbo-Diesel-Truck-Filters.aspx