1990-91 Ford F-Series OEM Rear Plastic Tank S.U.SKU: TREXFMSU-11DEP
1990-1991 Ford F-Series Pickup sending unit for the OEM Rear Plastic DIESEL ONLY fuel tank. A new O-Ring is included with the sending unit. When installing the sending unit, reuse the original nut to secure the unit to the tank. Purchasing a new “funnel” style in-tank fuel filter (TREXFMFF-1) is recommended when installing the new unit.
**If your original tank is the metal 19 gal. tank, please look at our TREXFMSU-7DER.
Aftermarket Ford OEM Rear Plastic tank sending units available at this time:
TREXFMSU-10DEP: 1985-1986 Ford OEM Rear Plastic tank sending unit
TREXFMSU-12DEP: 1987-1989 Ford OEM Rear Plastic tank sending unit
TREXFMSU-11DEP: 1990-1991 Ford OEM Rear Plastic tank sending unit
TREXFMSU-14DEP: 1994-1997 Ford OEM Rear Plastic tank sending unit
• Ohm range: Full 155-165, Empty 5-15