i have a broken tailight on my first gen integra and i wanted to know if the taillight is interchangable with coupe and sedan. Also is there a different look from the 1986-1988?

 

To answer your questions, no and yes. The taillights are entirely different from the two door and four door coupe and 86-87 G1 Integra's had different bumpers, moldings and taillights

 

I'm not sure where you got your facts, but if you have a 5 door integra sold in North America, then the tail lights are interchangeable between the 3 and 5 door models and they are the same from 86-88.

The only difference between an 86-87 and 88-89 in lighting is the font bumper lights, and they can fiarly easily be interchanged as long as you change the bumper supports at the same time as the bumper.

I probably have more experience swapping parts form 86-87 to 88-89 than anyone else and trust me....ANYTHING is possible with these cars.

Check out g1teg.org