?COMPATIBLE VEHICLES NOTE????Buy it with your confidence! ??please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase our This Air Door Blend Control Actuator.To find your correct part , not only need to verify what kind of actuator you want to replace (Mode, Temp or Defrost etc.) for your vehicle (Make, Model, Year),but also factory options sometimes, such as automatic climate control, manual controls. ?ADVANTAGE & FUNCTION????This blend door or air door actuator features a redesigned housing to insure it lasts longer than the factory blend door on your Car. The blend door actuator also features a more rugged internal circuit board which resists heat, corrosion, and vibration. resists failure, overheating, and burnout.???Also this premium quality can reduce noise and enjoy quiet travel. ?EASY INSTALLATION????Direct replacement for a proper fitment on driver and passenger, quick and easy to install. Don't forget to recalibrate you HVAC system after installation.??? Only 15mins less for installation.Save time and money, check youtube video if you have installation problem. ?REPLACES PART & MODEL? 604-209,1L2Z19E616CA,J04001,YH1744,655-1973,1L2H19E616CD,604209,1L2Z-19E616-CA,YH-1744,SK604209,FD0613097,37533,2L2Z19E616BA,J04005,J04001.The blend door actuator fits popular models including - Ford Explorer, Ford Expedition,Mercury Mountaineer,Explorer Sport Trac and more, see below for detailed models. ?NOTE???If the HVAC Temperature Blend Door Actuator fails simply contact us for a replacement or refund. Please contact us first for any question, we will reply you within 12 working hours.