Volvo VNL HID conversion

Try these guys. Headlight Experts LED and HID Headlight Conversion Kits and OEM Ballasts
They have kits to go in your lights, just need to know which bulb.

 

I couldn't believe how bad the stock headlights were on the VNL but it was also 10 years old. I say.get all new headlights off EBay or Amazon that have good reviews. It will be like, no pun intended, day and night difference!

 

Do NOT use 10,000k lights, they will cause problems with your eyes and sleep (they have too much blue light element and screws with your brain)

use 4300 to 5000k lights, these are the best

even 6000k will cause you eye fatigue.

 

Anything after 5500k you lose vision because the blue light doesnt reflect back. 10k would be useless.

 

Not to mention they annoy the hell out of other drivers to the point where people will try to put you in the ditch. Oops, did I say that out loud?