Complete Evaporator Conversion Kit for 1974-1976.5 Chevrolet Corvette, w/ A6 Compressor Removes the original VIR assembly and updates the A/C system to an accumulator/orifice tube style like found in later model vehicles. Excellent choice for retrofitting to 134a or other newer automotive refrigerants. Includes: Evaporator, Accumulator, Orifice Tube, Compressor Manifold and Hose Assembly, Liquid Line, Compressor Cycling Switch & Binary Safety Switch, Suction/Discharge Assembly O-Rings. Made in the ...