R 3500 P/U 2WD V8-454 7.4L (1989)
Refrigerant Oil: Capacity Specifications
With A-6 Compressor
Compressor Oil ......................................................................................................................................................................................... 0.284 Kg (10 oz.)
With V5 Compressor
525 Viscosity Compressor (Full Charge) .......................................................................................................................................................... 227 g (8 oz.)
A/C Oil
With R4 Compressor ....................................................................................................................................................................................................... 6 oz
With HR6 Compressor .................................................................................................................................................................................................... 8 oz