I currently have OEM HIDs with 4,300k bulbs. The passenger side one randomly goes off and not sure if it's the bulb or the ballast?

1. Is there a way to tell without switching the bulbs i.e. put passenger on the driver and vice versa?

2. Also if it is the bulb, where can I find good quality HID bulbs?

3. Should i stick with 4,300k or move up to 6,000k? I find the 6,000k to be a little too bluish.

4. I found this place online selling OEM philips 4,300k D4S bulbs for $80. Doesn't that sound too good to be true?

http://www.hidconcept.com/Bulbs-philips4k-d4s.html

Help will be much appreciated.

Thanks

 

http://www.ddmtuning.com/index.php?p...=264&parent=85

D4S on sale for $45 right now

I'm planning to grab a set of HID off of them, you can see my thread asking about it, so far good reviews.

 

beware of purchasing cheap D4S bulbs.

you may end up with less light output and inferior color quality, not to mention a shorter lifespan.

worst case scenario, they take out your oem HID lighting system.

don't take your chances with cheap bulbs.

thanks for reading.