S15/T15 4WD Jimmy V6-262 4.3L VIN Z (1992)
Refrigerant Oil: Specifications
REFRIGERANT OIL TYPE
-
R-12 refrigerant oil, 525 viscosity.
NOTE: If vehicle has been converted to R-134a use PAG (Polyalkaline Glycol) synthetic refrigerant oil (GM Part No. 12345923) or equivalent.