2000 Pontiac Grand Am SE 2.4L Ignition Coil Housing Problem?

I'm having problems with my ignition coil housing , I've replaced it about four times in the past year, it keeps going bad, I've also replaced the coil packs as well, but mostly the problem is a bad ignition coil housing , When scanned for for trouble codes that is usually the problem, it is replaced and the car runs good for some time then it goes bad again sputtering feels like its running on only 3 cylinders ETC, i've used good brand parts but something keeps killing my ignition coil housing or coil packs, Could the problem be my ignition coil module? PLEASE HELP!!!!!