Ford truck owners, if you're dealing with fuel gauge issues or need to replace your sending unit, this A-Premium part has you covered! Designed specifically for 1992-1993 Ford F-250 and F-350 trucks with the 7.3L diesel engine and 19-gallon side metal tank. This is a direct replacement for part numbers FMSU-8DE and FMSU8DE, so it should fit and function exactly like your original equipment. The quality construction ensures reliable fuel level readings and proper fuel delivery to keep your truck running smoothly. Installation is straightforward if you're comfortable working on fuel systems - just make sure to follow proper safety procedures. A-Premium backs this with a one-year unlimited-mileage guarantee, so you can install it with confidence knowing it's covered. Whether you're dealing with erratic fuel gauge readings, running out of fuel unexpectedly, or just doing preventive maintenance, having a reliable sending unit is crucial for knowing how much diesel you actually have left. If you want to fix those fuel gauge problems once and for all with a quality replacement part that won't break the bank, this sending unit delivers the compatibility and reliability that Ford truck owners need.