Old Air Products announces a new Evaporator Conversion Kit for 1973-77 Corvette. This kit eliminates the troublesome VIR assembly and updates the a/c system to an accumulator/orifice tube type system like found on later model corvettes. This evaporator conversion works very well when updating the a/c system for 134a refrigerant. Includes a new evaporator, accumulator, orifice tube, hose assembly an pressure safety switch.  Kit # 50-0073 fits 1973-76 Corvettes with GM A6 Compressor and Kit # 50-0076 fits 1976-77 Corvettes with R4 compressor.

Buy here: 1973-76 Corvette w/ A6 Compressor

Buy here: 1976-77 Corvette w/ R4 Compressor