Superior performance, exceptional longevity, and outstanding compatibility. Idemitsu PAG oils are used by leading automotive compressor OEMs like Denso, Mahle/Delphi, Sanden, Valeo, Calsonic, and Hanon, and vehicle manufacturers worldwide. Idemitsu is #1 in global market share for PAG oils.
Idemitsu PAG 1234yf
This product is a refrigeration oil for automotive A/C compressors that use R134a and 1234yf refrigerants. Idemitsu’s lubricants for automotive A/C have been adopted by automobile and air conditioner manufacturers worldwide and today, Idemitsu boasts No.1 in global market share.
This product has been designed with the full extent of our technological expertise
Idemitsu PAG 134a
This product is a refrigeration oil for automotive A/C compressors that use R134a as refrigerants. Idemitsu’s lubricants for automotive A/C have been adopted by automobile and air conditioner manufacturers worldwide and today, Idemitsu boasts No.1 in global market share.
This product has been designed with the full extent of our technological expertise.
Industry-Leading Quality
Idemitsu conducts an autoclave test—an endurance evaluation designed to simulate the conditions inside a car A/C system. By comparing the oil after the autoclave test, the superior quality of Idemitsu products becomes clearly evident.
PAG designed for R134a cannot be used with R1234yf
Idemitsu Hermetic Oil 1234yf can be used with R134a
Idemitsu Hermetic Oil 1234yf is even better than the market PAG for R1234yf
Industry-Leading Quality
Engineered for excellence, Idemitsu PAG oils are acclaimed by major automotive compressor manufacturers and OEMs globally. Leading the market with PAG oils designed for superior performance, our products provide optimal compatibility and longevity for your A/C system.
Developed by the leader for the leaders
Designed for All Imported and Domestic Vehicle A/C Systems Using R1234yf or R134a
Extends compressor life and the life of the A/C system
Protects A/C systems at extreme temperatures
Provides stable operation under severe environmental conditions
90% of the global estimated market share for O.E. Factory Fill
The Right Oil for the Right System
Connect with our experts.
For guidance on the best PAG oil for your vehicle, contact our technical sales team. Ensure your A/C system's longevity and performance with Idemitsu.
