OSRAM Original 12V HB4 halogen headlamp bulb 9006-01B in single blister Genuine Osram original equipment quality HB4-9006 replacement bulb as used in new vehicles 12V 51W P22d halogen headlamp Fully Road legal and ECE Reg 37 and SAE Reg' compliant UV Safe and ideal for plastic headlamps OSRAM is the number 1 automotive bulb manufacturer in the world, supplying automotive light bulbs to vehicle manufacturers for new cars and trucks. OSRAM products are successfully used in millions of vehicles globally produced by all of the major car manufacturers. The OSRAM 9006 (HB4) plastic based headlamp bulb sold here is the same one that is supplied to the vehicle manufacturers and offers an excellent price to performance ratio with outstanding quality. The combination of first class quality, impressive brightness and reliable life gives the Osram Original Equipment products a real advantage over many other bulbs on the market.