Posts Tagged: Learn about HID headlight bulbs

How to buy a replacement HID bulb

Choosing the Right Replacement HID Bulb: What the Numbers Mean If you need a replacement HID bulb, refer to the number on the old bulb and buy the exact same bulb number. Here’s what the numbers mean. and why you can’t interchange them. The HID bulb numbering system denotes whether the bulb is a 1, 2, 3, or 4-series bulb. In addition, the R and S tells you whether it’s designed for a reflector or projector style headlight assembly. Which brands are good for replacement HID bulbs? Osram and Philips … Read More