Serving Miata Owners in the Delaware Valley Region
Has anyone replaced the OEM tail light/brake bulbs (7443) with LEDs? If so, what LEDs did you use? I have a 2007 Grand Touring - I'm not sure whether the later NCs use 7443 bulbs or did they start using LEDs at some point? I visited one site - online...there are so many choices of 7443 LEDs....most differences seem to be lumens and bulb configuration. Replacing rear turn signal bulbs (7440) with LEDs may require a new Flasher and new 4 way Flasher.....maybe I'll tackle that later!!
Check out this website for cross reference
As Far as I know led lights are the best for long term usage & consumes very less power with high brightness here is the detailed guide on it.