Acccording to Auto Zone, On the older models (say mid 90's) the temperature switch is located in the cylinder head on the driver's side near the rear of the engine below the intake manifold. Later models may be different.
The 1998 Ford Fiesta 1.3 liter engine temperature sending unit can be found on the front of the engine. The temperature sending unit will be near the thermostat housing.
there is no 6.2 engine
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.
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.
The 1995 Ford F3 50 temperature gauge sending unit can be found on the top of the engine. The temperature gauge sending unit will be near the middle of the intake manifold.
The temperature sending unit on a Ford V10 gas 6.8 liter is on the front of the cylinder head. It is a true sending unit and not just an on and off switch.
The temperature sending unit on the 1999 Ford Taurus v6 is on the rear of the engine. It is closer to the driver side about 7 inches down.
The coolant temperature sending unit on a Ford Escape with a 3.0-liter engine is typically located near the thermostat housing. It is usually positioned on the engine block or cylinder head, often on the driver's side. To access it, you may need to remove some components for better visibility, but it's generally found towards the front of the engine. Always refer to a repair manual for specific details and diagrams for your vehicle's model year.
Front drivers side of engine.
On the drivers side of the engine , below the power steering pump ( on the Ford 4.0 liter OHV / pushrod engine )
The temperature sending unit it on the front of the engine. It is on the top just beside of the water intake.
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.