Fluid · A/C Refrigerant
A/C Refrigerant
for 1963 Buick Invicta 6.6L (401 cu in) Wildcat 445 Nailhead V8, 4-bbl, 325 hp · RWD
Fluid Type
R-12
Data quality
Book-style estimate
Not yet expert-verified. Have the real number? Correct it below — takes 30 seconds.
Notes
Factory A/C was optional; not all units were equipped Always verify against the underhood charge label when legible — charge weight is a fill-to spec, not an estimate.