PAG oil for R1234yf, ISO 46, Daphne Hermetic Oil, Professional Oil System Prevents moisture from entering the air conditioning system, no acid or ice formation, no risk of corrosion. Maintains oil lubricity, extends the life of the compressor and the entire air conditioning system. Patented solution, recommended by many car manufacturers. Practical handling: easy connection to the air conditioning service port with a special adapter. Note: Please check that the correct oil (PAG or POE) with the appropriate viscosity is used for the air conditioning compressor. Information on which oil may be used for the cooling circuit can be found in the vehicle documents or on the air conditioning service sticker. Type Article Version Additives Area Interior / Climate Container type Bottle Content 0.5 l Category Car , Truck , Commercial vehicles