Headlight-Driving bulbs

[sdio]

Hi i need to change the bulbs of my front lights,since one of the driving lights is gone bust.
What is the correct type to order and do you have any to recommend which might give a bit more light?
Thanks

[mike150]

I believe H7

My choice would be Osram nightbreaker unlimited for the best power

[KN02LEY]

I've got the 5.75" headlights and the bulb is an H4.

[sdio]

Thank you all,

I took one out last night to use a a sample.
I have the big headlights and they use the H4 bulbs