Where is the oil pressure sending unit located on a 1993 Fullsize Ford Bronco XLT 5.8L?

The oil pressure sending unit on a 1993 Ford Bronco with a 5.8L engine is located on the passenger side (right side) of the engine block, near the front. It's a relatively small unit and often has a single wire connected to it. You'll likely need to look closely and possibly use a flashlight to spot it. It's usually fairly accessible without removing many parts.