2004 Sonata Headlights
 

I have replace my headlight bulbs on both sides at last 4 times in four years.

I dont think I've replaced that many bulbs in all of the other 23 cares I've owned collectively.

Anyone having same experience, or anyone have idea as to why I'm haivng this frequency?

Yes, my 05 has gone through almost 1 set a year. Salesguy at parts store told me to try dia-electric grease. Seem to help a little . They seem to run hot for some reason.