What is it..

[nick8086]

Here is a pic from the web. I think I have 200 of these..

 

What car would use them.. I was told would put them in the tail light??

 

I have blue and red ones.. I also was told they were illegal to use??

[Guest]

They look like "blue dots" to put in the middle of your taillight lenses.

[keiser31]

Here you go....https://www.google.com/search?q=blue+dot+tail+light+lens+photo&biw=751&bih=423&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwjQkanXtqDSAhVM2oMKHbpkAJQQsAQIHA

[nick8086]

What is the story on them??  Factory installed or after market ..

 

I think i have what Keiser31 posted..  

 

or

 

Can you use them or they banned??

Edited February 21, 2017 by nick8086 (see edit history)

[Guest]

They are banned in certain states and provinces but are sold by many vintage suppliers.  Some of the main Chevrolet and Ford places even sell new lenses with the blue dot already installed.  Obviously you can use them but if they are banned where you are driving you could be fined.  I havn't heard of anyone being fines in the last 45-50 years.  In the 50's and 60's in Manitoba you could be fined if your car had them and just parked.

[nick8086]

They are banned in certain states - What was the reason for the ban?

[Fleek]

In many states only red or amber lights can be used on the rear of a car. The blue dots change the color of the light and is considered illegal.

[28 Chrysler]

The glass ones are a bit nicer than the plastic versions. E Bay or the H.A.M.B. site would be good places to sell them.

Some States the blue lighting is reserved only for law enforcement.

I have seen them used as side marker lights, warning lights and used in doors wired to the dome light.