Is there another name for the knuckle because I can't find it at autozone or oreilley's. Where is the best place to get one for 92 EX driver's side?

 

best place: Honda dealer

But if I were you i'd head to the junkyard and pull a used one off a 92-95 civic. You can get it cheap and it'll work fine.

 

are all of the models of 92-95 the same?

I did find on some junkyard search databases that they had "EX" and "except EX". Is the EX different?

 

I think it has something to do with having ABS. If you have anti-lock brakes, you need the knuckle from an LX with ABS, or an EX with ABS. If you don't have ABS, you need one from a car without ABS. 92-95 will work.

 

I like the junkyard idea. Otherwise, here are some potential online OEM sources that will likely be cheaper than the dealership:

http://www.hondaautomotiveparts.com/

http://www.honda-tech.com/zerothread?id=2059889