Operation CHARM: Car repair manuals for everyone.

Refrigerant Oil



Refrigerant Oil

Refrigerant / Capacity / Part Number/Specification

PAG Oil, Sanden 110 ± 15 cc (3.7 ± 0.5 fl. oz.), G 052 154 A2

PAG Oil, Denso 6SEU14C 90 ± 10 cc (3.2 ± 0.3 fl.oz.), G 052 300 A2

PAG Oil, Denso 7SEU17C 140 ± 10 cc (4.7 ± 0.3 fl.oz.), G 052 300 A2

PAG Oil, Delphi 110 ± 10 cc (3.7 ± 0.3 fl. oz.), G 052 154 A2

PAG Oil, Delphi GTI 110 ± 10 cc (3.7 ± 0.3 fl. oz.), G 052 300 A2


The oil, which is located in the sump of the A/C compressor before initially switching on the air conditioner system, is distributed through the refrigerant circuit as follows:

A/C compressor approximately 50 %

Condenser approximately 10 %

Suction hose approximately 10 %

Evaporator approximately 20 %

Fluid reservoir approximately 10 %