GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

PAG Oil GM P/N 12378526 for United States

PAG Oil GM P/N 88900060 for Canada

Accumulator Replacement*

60 ml*

2 oz*

  • The Denso service compressor is precharged with 240 ml (8oz) of PAG oil.

Accumulator Replacement

60 ml¹

2 oz¹

  • *Add the same amount of PAG oil drained from the failed accumulator, plus the specified amount.

Condenser Replacement

30 ml¹

1 oz¹

Evaporator Replacement

90 ml¹

3 oz¹

Evaporator, Rear Replacement

90 ml¹

3 oz¹

  • ¹Abrupt refrigerant loss due to large leak, hose rupture, collision, or pressure relief valve opening. Conditions that allow the refrigerant to seep or bleed off over time do not cause this oil loss. Upon replacement of a component that caused a large refrigerant loss, also add the required amount of oil for the particular component.
  • Total System PAG Oil Capacity

240 ml

8 oz

  • Total System PAG Oil Capacity with Rear A/C

330 ml

11 oz

  • Refrigerant Charge

0.91 kg

2.0 lb

  • Refrigerant Charge with Rear A/C

1.59 kg

3.0 lb