Evaporator Cooling: 22 Refrigeration Aluminum Tubes. Evaporator Heating: 10 Heating Copper Tubes. 1 Evaporator. Evaporator Heat6 Pass 2 Way AL. Evaporator Cool22 PASS 4 WAY AL. You will also need an AC compressor, condenser, drier, expansion valve, and all the lines in order to make this work in your vehicle.
