ZeroR® R12 to R134a Refrigerant Car Air Conditioner Adapter, Conversion Kit, High and Low Side Adapter Port Fittings (6 Items)
- FITS: All R12 systems for all years, Low and High side service ports..
- PIECES INCLUDED: One low-side 7/16 inch port, one high-side 3/8 inch port, one high-side for 2-Piece GM port, one high-side 7/16 inch port, retrofit conversion label, new service port caps.
- RECHARGE: ZeroR has all the R-134a products you need from refrigerant, oil, stop leak and installation tools.
- COMPATIBILITY: Will work with all R-134a refrigerant installation tools.