Today got these Hella ballasts w/ no bulbs off of a friend for free. They came off of his Integra. I know the bulb size for my 00 Integra is 9006, but which bulb am I supposed to get that will work with these ballasts and fit my car? Also, do I have to stick with the same brand bulbs for these ballasts? I was planning on using Philips 4300k bulbs or something similar. Any help/comments is appreciated.

 

hb4 i think

 

9006 is also referred too as hb4 for replacements

 

So I don't get D2S or D2R bulbs? Because that's what it says on the ballasts.

 

You want D2S bulbs...

But they will not fit your current headlights unless you modify the base of the bulb and put the base of a 9006 bulb in there.

Or you can do a retrofit on your headlights...
https://honda-tech.com/zerothread?id=1140970