Replacement H4 xenon look bulbs are the best solution for those who are dissatisfied with the yellow look of standard halogen bulbs. These bulbs simulate the appearance of xenon bulbs and put out a much whiter light than standard. They are tried and tested and come with a 12 Month Warranty. Beware of other cheaper bulbs, our HID look bulbs are the best aftermarket bulbs you can get.  

Colour Temperature is a measurement in Degrees Kelvin that indicates the hue of a light source, in the case of xenon look halogen it is difficult to truly get a colour rating higher than 6000K.