Refrigerant oil for R134a

1.1 Refrigerant oil for R134a

Especially for the refrigerant R134a (tetrafluorethane), a PAG refrigerant oil (polyalkylene glycol) had to be selected which ensures the lubrication of the compressor.

This oil may not be mixed with the refrigerant oil Sanden SP-A2!

This refrigerant oil is very hygroscopic and must only be exposed to atmospheric humidity for a very short period.

IMPORTANT:

Observe notes on REFRIGERANT (R134A, R1234YF) AND REFRIGERANT OIL (R134A, R1234YF) .

Read and comply with notes on COMPRESSOR REPLACEMENT .

Trade name	BMW part number	Container size
Refrigerant oil 1	81 22 9 407 724	250 ml tin can