To get the best performance out of your vehicle's air conditioning system, equip it with only top quality parts such as the 4 Seasons AC oriface tube. This is a vital pressure regulating device that aids in controlling the refrigerant pressure and flow to the evaporator. This is made to mount on the inlet tube of the evaporator or in the liquid line, located between the condenser's outlet and the evaporator's inlet. In a properly functioning AC system, the area between the condenser's outlet and evaporator's inlet suddenly makes the transition from hot to cold. Small pits are placed in the line which keeps the 4 Seasons AC oriface tube moving. This tube usually measures 3 inches in length and has small brass tubes that are bordered by plastic and covered with a filter screen at each end. In time, this tube can become clogged due to the accumulation of small debris. Although replacing it is inexpensive, the labor cost of replacing the orifice tube, removal, and reinstallation would surely cost you a lot. With this in mind, alternatives are taken into consideration like installing larger pre-filter in front of the tube. However, no matter how you minimize the risk, there will come a time that the tubes will become clogged as well as it can wear out. When this occurs, replacing it is the best solution. In case you need quality and budget friendly replacement, our 24-hour online store offers your much needed 4 Seasons AC oriface tube. We are your one-stop online auto parts shop and we have everything you need when it comes to replacement auto parts and accessories.