DunGu HID Xenon Headlight Bulb Holder Adapter for 1999-2010 Volkswagen Scirocco/jetta Golf Touran/tiguan (Pack of 2) Brand new and high quality Compatible with: 1999-2010 Volkswagen MK5 Golf, GTi or Jetta... Allow you to place the aftermarket H7 HID bulb firmly Product size: 1.97x1.97x1.38inch H7 HID xenon socket