well after trying to find replacement bulbs by the known companies i go on ebay and it seems the 9003 bulb is the same as h4. looks like i'm buying new lights from phins!

 

Yea, i got the Hella replacement housings/bulbs from the nopistons online store, and am very happy with them, just using the bulbs that came with the housings. definately a nice improvement over stock sealed-beam.

 

I just got these in from the shop I work with, and are absolutely garbage. The initial fit is just trash--the body of the bulb is too thick, so the metal shroud barely BARELY screws in. I am returning them for the Hella ones today. I guess you get what you pay for.



The instructions even say that for proper fitment you should grind away any metal that interferes with the bulb housing. Avoid avoid.

-M