Ford Repair: ford fiesta 1.25L engine core plugs, ford fiesta, core plugs

Question
where are they and are there any in the cylinder head

Answer
i believe you are talking about what we call freeze plugs and yes there probably is some on the head they would be a cavity anywhere from the size of a nickel to a half dollar they are metal plugs in coolant jackets i have no way to look up and see exactly where they are on the head but if they are leaking you should be able to find them.