One of the comforts and luxury features we have for our Subaru is the air conditioning system. If any of the components gets faulty, it will not be a comfortable driving. One component of the AC is the AC receiver drier. Primarily the function of the AC receiver drier is to separate the liquid from the gas. Secondly, its function is to remove the moisture and filter out the contaminants and dirt that may clogged the AC system. It is located in the engine compartment, a cylindrical looking part that should be painted black, and has two hose attached to it. At the top of the receiver drier is a sight glass or a small window that is used to charge the system or allows you to see if the AC is fully charged. Under normal situations, you should not see any bubbles passing thru the receiver drier. If you see any bubbles then that would mean you are already low on Freon. When changing your AC receiver-drier it would be best to ask the help of a qualified specialist or expert to avoid further accidents that can discharge AC refrigerant or Freon to the ozone. The change should be done every time you remove any AC component that exposes the sealed AC system to the atmosphere. There are different types of AC receiver driers that use different desiccant materials. The AC is one auto part that you should ensure is made from the highest quality parts. Our AC receiver drier are made from the finest quality that are manufactured to meet or exceed the OE specifications. Simply browse our online store and choose the correct Subaru AC receiver drier. All our stocks are available making product ordering safe, secure and fast. And you are assured of getting the top quality Subaru AC receiver drier and other auto parts that you need.