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Oil distribution > < Refrigerant R134a

Golf Mk4 AC Capacities: Refrigerant Oil for Heating & Air Conditioning System

Refrigerant oil
Refrigerant oil
The special refrigerant oil (for use with refrigerant circuits R134a only) can no longer be obtained on the refrigerant/machine oil market.
   
Refrigerant oil can be obtained using following part No. for
SD77-V16 air conditioner compressor; SandenG 052 154 A2
DCW-17D air conditioner compressor; ZexelG 052 200 A2
6SEU12C air conditioner compressor; DensoG 052 300 A2

   
TypeProduction periodTotal capacity
Golfstarting October 1997, Sanden135±15 cm3 → Note
Borastarting October 1998, Sanden135±15 cm3 → Note
Golfstarting November 1998, Zexel115+20 cm3 → Note
Golf FSIstarting February 2001, Denso140±10 cm3 → Note

1)  This quantity of refrigerant oil is contained in a replacement air conditioner compressor and equals the overall capacity.
Additional information:
Because refrigerant oil is very hygroscopic, opened containers must be closed immediately after use to prevent moisture from entering.
Because of its chemical properties, refrigerant oil must not be disposed of together with engine or gear oil.
   

Oil distribution > < Refrigerant R134a