One of the lights for the a/c control module went out, and I am trying to find out what they are to buy a new one. I disassembled the module and the lights appear to be a incandescent bulb with a blue coating and have a white twist base. If anyone knows bulb numbers for these and where to buy, I would appreciate the help.

 

Should be able to take it into a parts store like Auto Zone or O'reillys and see if they can match it. They should be able to look it up. Or give your local Dodge parts dealer a call and ask them. With the VIN they should be able to give you a number

 

Couple of vans listed here: http://stores.ebay.com/DashBulb/Chry...sub=5378513018

 

i went to a local salvage yard and got four bulbs for $1. Problem solved.

 

That's the only place you can get them that I know of.