GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Notice: Use only Polyalkylene Glycol Synthetic Refrigerant Oil (PAG) for internal circulation through the R-134a A/C system and only 525 viscosity mineral oil on fitting threads and O-rings. If lubricants other than those specified are used, compressor failure and/or fitting seizure may result.

Important: Delphi-Harrison replacement compressors DO NOT have any oil in the compressor. Add the correct amount of oil to the replacement compressor before installation.

Denso compressors are shipped with oil in the compressor.

Accumulator

60 ml (2 fl oz) plus the amount removed.

Compressor

If less than or equal to 60 ml (2 fl oz) removed, add 60 ml (2 fl oz). If more than 60 ml (2 fl oz) add the same amount removed.

Compressor and Condenser Hose

30 ml

1 fl oz

Condenser

30 ml

1 fl oz

Evaporator

90 ml

3 fl oz