Fluid · A/C Refrigerant
A/C Refrigerant
for 1988 GMC Sonoma 2.2L I4 · RWD
Fluid Type
R-12
Notes
S-10 platform compact pickup Always verify against the underhood charge label when legible — charge weight is a fill-to spec, not an estimate.
S-10 platform compact pickup Always verify against the underhood charge label when legible — charge weight is a fill-to spec, not an estimate.