Who's got info on fuel sending units for the 73-78 Hilux? Are there any replacements available? My truck's fuel gauge decided to stop working the other day. Assume the culprit is the fuel sending unit but haven't yet had time to look into it. I know I read some stuff about severed wires to the unit and some people reporting a fracture/separation in the "coil" that it uses to determine level. If it's the wire, I can fix that. Guessing fixing the broken coil isn't as simple as welding/brazing it together since it deals with resistance - so wondering if there are any outright replacements available? I haven't found anything yet - can one from a newer Toyota be used?