I have decided to buy a pair pf Phillips X Treme power headlamp bulbs.

Do i need H4 or H7 for Headlights (Not full beam, just normal headlights)

Thanks

I have decided to buy a pair pf Phillips X Treme power headlamp bulbs.

Do i need H4 or H7 for Headlights (Not full beam, just normal headlights)

Thanks

H7 for low beam & H1 for high beam

H7 for low beam & H1 for high beam

Thanks for that.

But will they make a REAL difference????

Halfords have a buy one get one free deal on and I am tempted- but is it worth it?

Did the change in wifeys Roomster (H7 projector lenses). It is worth it. Went for the Philips X treme because I had some bad experiences (very short life) with the Osram NBs in my Octy (as fog lights and high beam in H1).

Philips should last longer than the NBs (as reported by many other users in the different german boards).

The difference is directly seen. Light is much brighter and not too white (you can still see in rainy conditions.) It really makes a difference when driving in the dark. If driving in front of the roomy light looks like my Xenons.

Philips doesnt have the X treme in H1 though (that is why I still have the NBs in my Octy, also because fog/high beam isnt used that much).

Edited 20 December, 200916 yr by magic62