yeah that's why my H-4 doesn't fit. The guy lied to me damn it. Btw, how the heck do you get the the passager's side light bulb out because I couldn't even get my hand in it. Am I suppose to remove something before getting to the bulb?
To get the passenger side bulb out you have to push the bottle out of the way. It helps if you have someone with you who can just hold the bottle pushed to the side. It is a pain to get to the bulb.
And be careful with the retaining spring!! If you lose or break it you have to buy the whole assembly ($217 from Mazda). These headlights are a pain to replace, I will never attempt again!