Originally Posted by tuner4life
I went through and replaced my 1985's A/C system with all new parts (literally every part). And I'm running R134 through the 1985 spec parts just fine, You just need to make sure to run the correct type of oil, and get the conversion fittings. I wouldn't trust the r134 on original parts however.


Might end up doing that also and replacing the hoses, especially the long ones to the a/c in the back.