1991 Mercedes-Benz 500SL Headlight Bulb High Beam and Low Beam 9004 LED Kit VFR so the light becomes warmer

so the light becomes warmer

This light can serve as a makeshift reading light at night

No need to buy an expensive factory ballast if your bulbs go out simply replace the whole technology of HID bulbs with a brighter less costly LED setup

- HID bulbs require a working Ballast to operate

1991 Mercedes-Benz 500SL Headlight Bulb High Beam and Low Beam 9004 LED Kit VFR so the light becomes warmerThe LUMENIS 9004 LED HEADLIGHT CONVERSION KIT has everything you need to make the switch from Halogens or HID to the Newer and best lighting option of LED. LEDs compared to HID or Halogens are the most reliable option with a ONE Piece design this is truly the best Plug n Play option. This LED kit has an instant on a function no need for a warm up time like HIDs. The Lumenis LED kit has a built in fan for cooling and a built in controller.