Where are the glow plugs on fiesta disel 1.4?

On a Ford Fiesta diesel 1.4, the glow plugs are typically located on the cylinder head, near the top of the engine. You will need to remove the engine cover (if equipped) to access them. Each glow plug is connected to the engine by a threaded fitting and usually has an electrical connector attached. Proper care should be taken when removing or replacing them to avoid damage.