bulb size question
#2
Yes it is one bulb for high an low. The bulb is called h13. U can get either a single beam or no xenon. Single is cheaper and I never use my high beams any way. Mine had a halogen hit beam bulb and it was awful. Luckily the low beam was plenty bright enough. I'm actually selling mine since I'm putting a plow on my truck and they can mess up hids.