Certified A/C Pro R-134a PAG 100 Oil Charge With ICE 32 is a medium viscosity PAG oil charge for R-134a automotive air conditioning systems. Product Features:Medium viscosity PAG oil charge for R-134a auto A/C systemsICE 32 Lubricant Enhancer: advanced chemistry to help extend compressor life and improve cooling capacityISO 100 viscosityMeets OEM specifications