Engine Mechanical problem
2004 Ford Ikon Manual

I have a frd ikon, 1.3 l
My car has been heating up.. i got it repaired and it was runing fine till recently, i was drivig with the Alc on when the temp gauge started goin towards hot.
i pulled the car over.
when i repaired it before the head was changed and the spark plug was also changed.
i wanted to knw the reasons for this to happen.