ACDelco GM Original Equipment Auxiliary A/C Evaporator and Heater Hose Assemblies are for use with vehicles that have rear A/C. The hose assembly contains the auxiliary evaporator connecting hose and lines that connect the rear evaporator to the front A/C lines. All parts are GM-recommended replacements for your vehicleÂs original components and have been manufactured to fit your specific GM vehicle providing the same performance durability and service life you expect from General Motors. Stay with the parts brand your vehicle came with and get the GM quality you know and trust with ACDelco GM Original Equipment Air Conditioning Parts. ACDelco GM OE replacement parts give you the peace of mind that the fit form and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Air Conditioning Parts are engineered for virtually every make and model of GM car light duty truck and sport utility vehicle. For the best parts to keep your vehicleÂs cabin cool look no further than ACDelco GM Original Equipment Air Conditioning Parts. To keep you cool in hot weather driving ACDelco offers GM Original Equipment and premium aftermarket Professional Air Conditioning Parts. Built to fit most GM vehicles on the road today ACDelco Air Conditioning Parts include a complete range of components from accumulators blower motors compressors and condensers to filters evaporators and engine cooling motors. ACDelco Air Conditioning Parts are manufactured using the latest technology to deliver the reliability and durability expected of ACDelco. On a hot day thereÂs nothing like a cool rush of air. Make sure that refreshing air keeps flowing even on the hottest days with ACDelco Air Conditioning Parts.