New or Used Air Conditioning - After Factory Add On for 1992 Tercel

Have you checked your local Toyota dealer to see if kits are still available? At the time they were new, the kits were around $500; figure double that cost today.

I think that a few 1994 Tercels were using the new R134 refrigerant. If you could find a boneyard 134 system out of this model year it would swap in to your 92 fairly easily.

Could try a place like