S10/T10 Blazer 2WD V6-262 4.3L VIN Z (1994)
Refrigerant: Specifications
REFRIGERANT AND OIL CAPACITY
The refrigerant system requires refrigerant and oil in quantities listed:
Refrigerant
Refrigerant-12 ....................................................................................................................................................................................... 1.134 kg (2.5 lbs.)
Refrigerant Oil
525 Viscosity Refrigerant Oil ................................................................................................................................................................. 240 ml (8 fl. oz.)
CAUTION: Overcharging a system may allow liquid Refrigerant-12 or Refrigerant-134a to get into the compressor, causing compressor noise and
damage. Undercharging will cause insufficient cooling.