changing hvac lights to LED? 2002 taco

heyy heyy hows everyone doing today!
so here is my question. i have a 02 tacoma. i already switched out the lights on the dashboard cluster to led blue. And now i would really like to see blue on the HVAC system. only i have no clue what size LED goes in there. and no one really seems to know. anyone out there does this swap before?

 

You can change them to LED's it's a 74 bulb you just have to fish the wires in the little red mount. But you will need to replace the cover as well there is a orange film that can't be removed. The 02 4runner has the same cover and it's white.

 

Jlee you wouldn't have a part number would you for the 4runner controls?

 

hmmm thank you very much.. ha ha im excited to try this now.
ill take a pic and post it up. if it works for me. and i know what you mean about the orange film. does it peel off easily ?