Polyalkylene glycol (PAG) oils were specially developed for use in automotive air conditioning systems that use the refrigerant R-134a. All manufacturers of automotive air conditioning compressors fill the compressor with a suitable PAG oil; no other type of oil is used.
- Extremely high chemical, thermal and hydrolytic stability
- Specially developed for compressor manufacturers, meets all required specifications
- Harmless to all known gasket and seal materials