28.00 Oz. R-134a 8.00 Oz. PAG-46 w/ Denso Compressor
50.00 Oz. R-12 6.00 Oz. Mineral Oil When retrofitting to R134a PAG Oil must be used.
28.00 Oz. R-134a 8.00 Oz. PAG-150 w/ OE Harrison Compressor
Browse our selection of quality refrigerant oil parts designed specifically for your Buick Commercial Chassis. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Cab & Chassis
V8 5.0L · V8 5.7L
Automatic