H5 Bulb Part Numbers?
 

I Know H4s are better. I got a set of h5s that Ill be using until I gather the parts to make my own h4 style lights. My question is what is the PN for replacement H5 bulbs? Ive looked on pelican and all of them say they fit but most say h4, I just want to make sure I get the right one... Im planning to take the lights apart and clean/ polish the glass lenses to hopefully help a little.

Standard H5 bulb is a 9004. Lots of threads on this topic for comparison.
https://forums.pelicanparts.com/porsche-911-technical-forum/426467-clarification-h4-h5-headlights.html

I've kept my original H5's with some spare stuff in a cabinet. Went with LED's years ago. But, if you don't drive much at night, you can get by with H5's, but that's your choice.