2012 Acura TL Rear Tail Light Brake Bulb Part # ???
 

Can't seem to find which part # to replace the rear tail brake light bulb? Any help is appreciated! Thank you!

Brake lights are LED.... turn signal and other lamps are bulbs.

If your tail-brake light is out it's gonna be expensive to replace. The LED light is embedded into the tail light assembly.
Items 5 & 6: https://www.acurapartsforless.com/v-...-license-light
OEM is about $375 for each side

I would spend some time to diagnose the problem to verify if indeed the LED light is malfunctioning.

Amazon has aftermarket assemblies (a pair) for about $370

RockAuto has aftermarket assemblies for about $147 each.
https://www.rockauto.com/en/catalog/...p+assembly,807
I've installed TYC headlight assemblies on my son's 2004 Accord and they fit very well.
But those assemblies utilized standard bulbs and not LED.
I also utilized a TYC radiator/AC full fan assembly (including electric motors) on his car and they have been working fine for about 10 months (~9,000 miles)