HVAC Heater Blend Door Actuator Compatible with Jeep Wrangler 2011-2018, Grand Cherokee, Dodge Journey 2009-2020, Avenger, Ram ProMaster 1500 2500 3500, Replaces 68018109AA, 604-029 Air Door Actuator

Is your vehicle's AC system stuck on one temperature? Are you hearing a persistent clicking noise behind the glove box? The replacement 604-029 HVAC Heater Blend Door Actuator is the critical component responsible for controlling the flow and temperature of air into your cabin. When the internal gears of the original unit crack or the lever snaps, you lose control over your driving comfort. Why Choose Our Upgraded Actuator? Most OEM actuators fail because the plastic housing becomes brittle over time. We have addressed this common pain point by using Reinforced Plastic and high-torque internal motors. Our design ensures that the Heater Blend Door Levers move smoothly without binding, restoring full functionality to your climate control system. Replaces OE Number: 604-029, 604029, 68018109AA Vehicle Compatibility: Fits for Chrysler: 2011-2014 200 2008-2009 Aspen (From 1/03/2008) 2007-2010 Sebring (Blend) Fits for Dodge: 2008-2014 Avenger 2010-2011 Caliber (Blend; with Air Conditioning) 2010-2011 Caliber (Recirculation; with Heater Only) 2012-2012 Caliber (Blend; with Air Conditioning) 2012-2012 Caliber (Recirculation) 2008-2009 Durango (From 1/03/2008) 2009-2018 Journey Fits for Ram: 2014-2021 ProMaster 1500/200/3500 Fits for Jeep: 2010-2011 Compass (Blend; with Air Conditioning) 2012-2012 Compass (Blend/Recirculation; with Air Conditioning) 2013-2016 Compass (Blend; with Air Conditioning) 2013-2017 Compass (Recirculation) 2010-2011 Patriot (Blend; with Air Conditioning) 2012-2012 Patriot (Blend/Recirculation; with Air Conditioning) 2013-2016 Patriot (Blend; with Air Conditioning) 2013-2017 Patriot (Recirculation) 2011-2017 Wrangler 2018-2018 Wrangler JK Installation Tip: Before installing, ensure the blend door linkage on the HVAC box moves freely. A stuck door can cause the new actuator to overload. This part is a Direct Replacement, and once plugged in, it will automatically calibrate to your vehicle's control module.

• 【Extensive Vehicle Compatibility】 Precision-engineered for a wide range of vehicles: Fits Jeep Wrangler/JK (2011-18), Compass/Patriot (2010-17), Gladiator (2020-23); Dodge Journey (2009-20), Avenger (2008-14), Caliber (2010-12), Durango (2008-09); RAM ProMaster 1500/2500/3500 (2014-23); Cheysler 200 (2011-14), Sebring (2007-10), Aspen (2008-09). Replaces OE # 68018109AA, 604-029, 604029. Check the 'Amazon Confirmed Fit' tool to ensure compatibility with your vehicle model before purchasing.
• 【Restore Precise Temperature Control】 Stop struggling with air vents that only blow cold or hot air. This actuator effectively restores the smooth movement of the heater blend door, allowing you to regulate the cabin temperature perfectly. Say goodbye to the annoying "clicking" sound coming from under your dashboard.
• 【Reinforced Plastic & Upgraded Material】 Unlike the brittle factory units that often fail due to heat cycles, our actuator is constructed with high-impact Reinforced Plastic. The internal gear set features Upgraded Materials that offer superior resistance to wear and cracking, ensuring a significantly longer service life.
• 【Direct Replacement & Plug-and-Play】 Designed as a Direct Replacement for a hassle-free installation. There is no modification required; the 100% factory-style electrical connector and mounting points fit perfectly into your HVAC housing, making it a professional-grade DIY fix for your AC system.
• 【Tested Reliability】 Every unit undergoes rigorous cycle testing to ensure optimal torque and response speed. It provides stable performance even in extreme weather conditions, protecting your HVAC system’s functionality and providing a comfortable driving environment for you and your passengers.