Product Description
Rear/aft-axle version of FMSU-4DE, same year range and ohm range.
When a sending unit's float arm or resistor track wears out, the fuel gauge becomes a guessing game long before the tank actually runs dry — not something you want to discover on a back road. Getting the ohm range and pump configuration matched to your original is what makes this a real fix rather than a temporary patch.
Technical Specifications
- Capacity: 19 Gallons
- Ohm Range: Full 8.5-10.5, Empty 63-85
- Fuel Type: Diesel only
- Installation Type: Lock ring
- Includes new lock ring and O-ring; does NOT include filter
Fitment
- Ford F-Series Pickup (Rear/Aft Axle, 19-Gal, Diesel) | 1983-1984
Product Videos
Custom Field
MPN FMSU-4DER
Make Ford
Model F-Series Pickup (Rear/Aft Axle, 19-Gal, Diesel) 1983-1984
Fitment Ford F-Series Pickup (Rear/Aft Axle, 19-Gal, Diesel) | 1983-1984
