Brand New Fuel Water Separator Valve with Mounting Hardware Mounts Under The Fuel Filter Bowl Under The Hood Package Contents; Valve, 4 Screws, 2 O-rings, Handle Compatible With 1998-2003 Ford F-250 Super Duty (V8 445 7.3L) Compatible With 1998-2003 Ford F-350 Super Duty (V8 445 7.3L) Compatible With 1998-2003 Ford F-450 Super Duty (V8 445 7.