cciyu H10 9140 9145 5900K High PerReplacement fit formance Super White Xenon Halogen Bulb Replacement Light Bulbs Replacement fit for Fog Light (Pack of 2pcs) High Performance Xenon Blue Halogen Bulbs have a special blue coating that provides a crisp white beam pattern and Xenon-look for your vehicle's headlamps or fog lamps bulb's bright white Xenon-look output is closer in the spectrum to daylight than a normal halogen bulb which helps a driver's night vision while reducing eye fatigue and increasing safety Cross Reference: H10 9040 9050 9055 9140 9145 5900K Fog Light Bulbs Application: Xenon halogen class light bulbs for fog light Simply remove stock bulbs and replace with these new ones, no modification needed!