Osram Cool Blue Boost H4 headlight bulbs with 5000K xenon look, provide an extra powerful light with its 100/90W.
H4 bulb is typically used in cars where low and high beams are in the same bulb, and often in headlights with parabolic reflectors and not DE lenses.
Cool Blue Boost is designed for off-road use where extra light output is needed, and provides up to 50% more light on the road.
The price is for a set - 2 pcs.
Osram Cool Blue Boost is not e-marked and therefore must not be used where traffic laws apply.