AboutMp2 Expertise I prefer to answer questions relating to the Miata since this has been my area of specific
expertise since 1991. I can answer questions relating to the other Mazda models however
some limitation of expertise may reduce my accuracy.
Experience Mazda technician since 1987, shop owner and specialty are regarding the Miata since 1991 covering mechanical, electrical, trim and body. Specializing specifically in drivability concerns.GKHS 1985, BVC 1987, MNA 1989, ASE Master Technician Mechanical 1995, ASE Master Body/Paint/Collision 1996
Education/Credentials GKHS 1985, BVC 1987, MNA 1989, ASE Master Technician Mechanical 1995, ASE Master Body/Paint/Collision 1996
Question Can an air conditioning unit be added to a 1992 Mazda Miata? If so were can I get a complete kit.
Answer I'm assuming you have a base model with heat only.
It is feasible to convert a non AC model to AC. It takes a good bit of work spanning several areas of the car and numerous components, lines and other parts to make it happen. Used parts are best option since the cost will be high. There is no ready made kit to convert your Miata over to AC. We have done several here since we restore Miatas. You would need to confirm that your vehicle wire harness has the required plug points. Most 1992+ model do.
A quick list of the main system parts and rough numbers;
Compressor (consider new) and mounting bracket, 5 bolts ($400-$450)
Condenser, Receiver (should be new), Hoses and Hard lines (HP switch) ($400-$500)
Main Cooling Unit (evaporatior, thermo sensor, expansion valve (best new)) ($200-$500)
In dash control panel ($125)
If sticker shock hasn't floored you and you still want AC then contact the shop directly for further assistance. www.miatashop.com
