Before you buy a HID, you must know these things:
The bulb size for your car
And if there is space for assmbly
Once you figure this out, then there are a few things you must look for:
- The bulb must have good wiring harness to the ballast
- The bulb and ballast must be made by a reputable company such as Hella or Phillips
If the bulb and ballast is orignal and from a good manufacturer, then it will work nicely for many hours.
I live in US so the places I know would cost you a lot for shipping.
Hope this helps.