It%26#039;s in that black box you see.I think the screws are like 5/16 or 1/4.Make sure you drain the radiator and take both heater hoses loose under the hood first.|||ewwwww i hate changing heater cores in fords cause you gotta take everything off, i just yanked mine off furiously cause i was mad and tried everything in my 1998 F-150, good luck that nasty smell of whatever it is never goes away|||Most cores in these bodies are do-able, but not
easy. Follow the Ford shop manual on this one
and if you do, you should be OK. Good luck and
I admire your tenacity.
