Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Hummer >> 2009 >> H3 Base, Standard >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation, And Air Conditioning >> Specifications >> Refrigerant System Capacities

Refrigerant System Capacities

Application Specification
Metric English
PAG Oil GM P/N 12378526 (Canadian P/N 88900060)
  • The Denso service compressor is precharged with 74 ml (2.5 oz) of PAG oil.
Receiver Dryer Replacement 23 ml* 0.8 oz*
  • *Add the same amount of PAG oil drained from the failed receiver dryer, plus the specified amount.
Condenser Replacement 44 ml1 1.5 oz1
Evaporator Replacement 15 ml1 0.5 oz1
  • Total System Oil Capacity
119 ml 4 oz
  • Refrigerant Charge
0.58 kg 1.28 lb