I purchased it as a replacement valve for a large motorbike vehicle inspection. After installation, I ran at night but I think that it got pretty bright. Although we measured the light quantity at the spare inspection site for the inspection, I think that there is quite a light amount because it was about 2 times the lower light limit at the time of vehicle inspection at idling engine speed. It seemed that the focus also appeared at pinpoint, and it passed without any problem at the inspection of the car inspection site. It is unknown because it has not been so long since replacing the life, but if it is long, I will try to use this valve even at the next replacement.
I fixed the exposure of the camera and shot before and after replacement, but it certainly is brighter than the normal valve. The irradiation range expanded even in the actual driving, and the brightness was able to be experienced. Although I do not yet know the durability, I do not expect so much, I try to have a spare valve. Although it may be dark compared with HID and LED, I think that halogen is still advantageous in the ease of correspondence at the time of trouble.