On a 1985 454 motor, the oil pressure sending unit is typically located on the engine block, near the oil filter or at the rear of the engine, just above the oil pan. It may be positioned on the driver's side, near the intake manifold. Accessing it might require removing other components, depending on the vehicle's configuration. Always consult the vehicle's service manual for specific details and locations.
by the the oil filter
What size motor?
Where is the oil pressure sending unit on a 1995 F150 truck with a 302 motor at
The oil pressure sending unit on a 302 ford is located on the block of the engine. It screws into the block and the sending unit goes on the end. The oil pressure sending unit on a 302 Ford is slightly above and to the left of the oil filter. I find it is easier to replace with the oil filter out.
oil pan
under the oil filter
It is right behind the distributor.
drop the starter from the motor and look up
The oil pressure sending unit is on the back side of the motor on the left side and its not to hard and not to easy!!
Where is the oil sending unit on a 2.8
It is on the back of the block, next to the distributor.
It is located in the front of the motor just above the starter.