The air conditioning accumulator, also known as the receiver-drier or drier bottle, plays a crucial role in the air conditioning system of your Corvette. Its primary function is to remove any moisture or debris that may have entered the system. This direct OE replacement accumulator features aluminum construction and is built to restore the factory functionality to your air conditioning system. Moisture is detrimental to the proper functioning of the air conditioning system. It can lead to corrosion, freezing, and reduced efficiency. The accumulator contains a desiccant material that absorbs moisture from the refrigerant flowing through the system. This helps to keep the system dry and prevents any potential damage. The accumulator also acts as a filter, trapping any debris or contaminants present in the refrigerant. This helps to protect other components of the air conditioning system, such as the compressor and expansion valve, from damage. The accumulator serves as a temporary storage tank for the refrigerant. It ensures a consistent flow of refrigerant to the evaporator, even when the demand for cooling fluctuates.