what year did Nissan start using R34 refridgerant AC compressors?

 

I know 1992's have R12 and 1993's have R134. Nissan could have changed it mid-year though, you never know. But it was somewhere in there. Why do you ask? To find what kind of refrigerant you have, look at the labels under the hood.

 

i dont have A/c, haha i took it out a long time ago, but my old system was R12, but im looking for a newer year compressor that use's R134. so i can install it.

Thanks