Fuel Sending Unit – Rear Tank
1992–1997 Ford F-250 / F-350 / F-Super Duty – 7.3L Powerstroke Diesel (Plastic Tank Only)
Restore accurate fuel level readings with this direct-fit rear fuel tank sending unit for 1992–1997 Ford F-250, F-350, and F-Super Duty trucks equipped with the 7.3L Powerstroke Diesel.
This unit is designed specifically for factory-installed plastic rear fuel tanks and uses the OEM-style lock nut required for plastic tanks, ensuring a proper seal and secure installation. Ford often refers to this tank as a 23 gallon fuel tank.
It is not interchangeable with sending units for metal fuel tanks.
Features & Benefits:
-
Direct replacement for factory rear fuel tank sending unit
-
Designed for plastic rear fuel tanks only
-
Correct resistance range for factory fuel gauge operation
-
Secures to tank using a lock nut specific to OEM plastic tanks
-
Restores accurate fuel level readings
-
Durable construction for long service life
Fitment:
-
1992–1996 Ford F-250 – 7.3L Diesel
-
1992–1996 Ford F-350 – 7.3L Diesel
-
1992–1996 Ford F-Super Duty – 7.3L Diesel
-
Rear fuel tank only
-
Factory plastic fuel tank applications only
Important Notes:
-
Will NOT fit metal fuel tanks
-
Lock nut style is specific to plastic tanks and differs from metal tank applications
-
Verify your truck is equipped with a factory plastic rear tank before ordering
Perfect for replacing a failed or inaccurate sending unit and keeping your OBS Powerstroke fuel system operating correctly. | 
