Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on orders over $25.

Enroll in Speed Perks for more savings.


Cart is empty!


Add Something to the cart

includes estimated shipping



Vehicle added

Vehicles

Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a


    Add a


    Koito Xenon Headlight Bulb, (Pack of 1)

    Loading ...
    Warranty Information
    This item is not eligible for further promotional discounts, coupons or special offers.
    • Product Details

      Part No. 4B40022380KOI

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

      DOT legal and ECE Reg 37 and SAE Reg compliant The Koito HID (high intensity discharge) automotive headlight bulb features a direct replacement for most OE HID headlight lighting systems.

      Product Features:

      • OEM to more automobile manufacturers than any other brand
      • Largest manufacturer and global leader in automotive lighting
      • Brightest lighting within OEM tolerances
      • Long-life outlasting other leading brands
      • Broad range of lighting covering the entire vehicle, inside and out Installation Note: The Xenon bulbs change color with usage and time, so when replacing the HID bulb, both bulbs should be replaced at the same time or you may have one bulb that will appear yellow and the other blue. Because of their high voltage, Xenon HID lamps should only be replaced by properly trained personnel.

    • Read Review
    • Q & A