Are the Polarg Hyper White Bulbs good?
I heard that some of these white bulbs burn out your wiring harnesses, or they will only last for a short period of time.

 

I have them in my sidemarkers, clearance lights, turn signals (front and back) and interior step lights for over 5 years now and they still work and have not burned out. I like the color of the light, mostly white with a tinge of blue. Have not burned out my harnesses.

You could be thinking of some of the look-a-like bulbs floating around on ebay and on the internet that are of questionable quality. Polarg is definitely not the case, at least for me.

 

I am with^him^. I have had polarg bulbs in my side markers and my interior steps lights as well. Its been over 6months that i've had them in the car and no problems at all. They look great (the clear with a very very small tint of blue) that will make your car look great all together.
I say DEF get them!! THey have not burt out, and have not burnt wiring either.
I think i still actually have a few pairs left if ya want to buy them. Guareented to work perfectly as i have them on my own car.
Let me know. PM or email me - morovasa@shu.edu

 

I've had them for 3 years and still working.

 

yes they can burn your wiring harness if the wattage is too high.