4 of 4 people found the following review helpful
Verified Purchase(What is this?)
This review is from: OSRAM NIGHT BREAKER UNLIMITED H4 halogen headlamp bulb 64193NBU-HCB +110% more light and +20% whiter light in double box (Automotive)
I bought these bulbs to replace a set of Osram nightbreakers ( Up to 100% more light). I did wonder if I would see any difference and was suprised to say that I think that they are putting a better beam out than the previous bulbs. I appreciate this may be down to this pair of bulbs being better matched ( Bulb reviews in popular car magazines often show a significant difference in bulb performance down to poor build quality) but I can see a marked improvement. At this price they are great value as the normal price is about as much again. A work colleague had noted the light intensity of the previous set which appears a brilliant white and this is the same for these items. Very satisfied.