Fluid · A/C Refrigerant
A/C Refrigerant
for 1977 Volvo 240 2.1L B21F SOHC I4 (Bosch K-Jetronic fuel injection) · RWD
Fluid Type
R-12
Data quality
✓ Verified
Cross-checked against OEM or multiple independent sources.
Notes
Volvo 240 used R-12 throughout its entire US production run; never factory-converted to R-134a Always verify against the underhood charge label when legible — charge weight is a fill-to spec, not an estimate.