Where is the thermostat on 2litre ford transit diesel?

In a 2-litre Ford Transit diesel, the thermostat is typically located on the engine block, near where the upper radiator hose connects to the engine. To access it, you'll need to remove the hose and possibly the thermostat housing cover. It's advisable to consult the vehicle's service manual for specific instructions and diagrams for your model year, as the exact location may vary slightly.