2003-2007 Ford Super Duty F250-F350 “Diesel Only” Pickup 40 gallon rear tank sending unit (6 Bolt Sending Unit Hole) Does NOT include fuel filter. Ohm range: Full 0-10, Empty 175-185. This is a 40 gallon diesel REAR tank sending unit and is installed with 6 bolts, not a lock ring. Includes new O-ring specific to your tank, it does not include the in-tank “funnel” filter. This is a 3 pipe sending unit utilizing the same quick connect design as OEM – pipe I.D. measurements: Fuel pickup – 3/8″, fuel return – 5/16″ and – 1/8″ diameter
When ordering the sending unit, please specify if you have the original metal tank or the 4740A plastic tank.