It is just above the oil filter.
The oil pressure sending unit, on a Chevrolet 4.3 liter V-6 engine, is located on the left side of the engine, just above the oil pan. The sensor is near the front of the engine.
by the oil filter, under engine.
left front of engine
On the 4.0 L OHV engine, it is located on the driver's side of the engine below the power steering pump. ---------------------------------------------------------------------------------------------- On the 4.0 liter SOHC engine I believe the oil pressure sending unit is on the front of the engine near the lower radiator hose area
The oil sending unit on a 5.4 liter Ford is located along the side of the engine. It constantly monitors the flow rate and pressure of the oil.
I have a 94 e150 w/351 or 5.8 liter and the sending unit is found on the lower right front of the engine facing the engine.
Left of the bottom left corner of the battery.
On the ( 4.0 liter EFI , V6 engine ) in a 1996 Ford Ranger : The oil pressure sending unit is on the drivers side of the engine , below the power steering pump
I believe the sending unit for the oil pressure gauge on a 4.0 L OHV engine is located on the drivers side of the engine below the power steering pump
The 1994 Ford F3 50 pickup truck 7.3 liter engine oil pressure sending unit can be found on the left-hand side of the engine. The oil pressure sending unit will be near the front of the engine.
Remove the oil pressure sending unit retaining ring. Remove the wiring harness from the sending unit. Poll the sending unit out of the engine.
On the 4.0 liter OHV - V6 engine it is on the drivers side of the engine below the power steering pump