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Home >> Mazda >> 2021 >> CX-9 Signature >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Basic System >> Rear A/C Unit Removal/Installation >> Rear A/C Unit Installation Note (2)

Rear A/C Unit Installation Note (2)

  1. When replacing the rear A/C unit or rear evaporator, add compressor oil to the refrigerant cycle.

Supplemental oil amount (approx. quantity) 

40 ml {40 cc, 1.4 US fl oz}