Temperature Blend Door Actuator - 1AHCX00290

Warranty & Shipping
Product Reviews
Vehicle Fit


  • Brand New Vent Temperature Blend Door Actuator
  • Replaces dealer part numbers: 2L2Z19E616BA, 2L2Z 19E616 BA
  • Controls the blend of hot & cold air into the vehicle
  • Direct fit replacement
  • Correct for Auxiliary Unit

Note: For Mountaineer models, this actuator is for the overhead HVAC unit.



Fit and Installation

  • This part is designed to replace the factory vent door actuator with no modification. Removing and replacing a vent door actuator is generally a repair that can be done by the customer. We have the same part but at a fraction of the cost from a mechanic or the dealer.

The Correct Fix

The vent door actuator is the electric motor that moves the door in your heating and air conditioning system to direct the air out of the different vents. These parts wear out over time because they are used so often. They are usually located down in the foot well of the vehicle or under the dash. This part will mount the same way and all the electrical connections will be the same. You will save money in the long run.


Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Left Hand Drive Note:

“All of our auto parts are intended for Left Hand Drive USDM vehicles and might not have been tested on Right Hand Drive platforms. If your vehicle is Right Hand Drive, please do your research prior to making a purchase to ensure the part is correct for your specific vehicle.”

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

4.00/ 5.0
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1 Star
Blend door
Good but it was the wrong one I called and they tell me they were sorry but they didn’t have the one I need
November 7, 2018
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Year Make Model Description
2002-2010Ford Explorer Ford Explorer Auxiliary Heater Temperature Blend Door Actuator
2003-2005Lincoln Aviator Lincoln Aviator Auxiliary Heater Temperature Blend Door Actuator
2002-2010Mercury Mountaineer Mercury Mountaineer Auxiliary Heater Temperature Blend Door Actuator
Part #: 1AHCX00290

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout