About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits
17 vehicles spanning 2002-2017.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2003-2006
Ford
Expedition
Ford Expedition with Dual Zone Temperature Control Lower Main HVAC Blend Door Actuator TRQ HCA40183
2003-2006
Ford
Expedition
Ford Expedition with Dual Zone Temperature Control Upper Main HVAC Blend Door Actuator TRQ HCA40183
2012-2017
Ford
Expedition
Ford Expedition XLT Auxiliary HVAC Blend Door Actuator TRQ HCA40183
2012-2017
Ford
Expedition
Ford Expedition King Ranch Auxiliary HVAC Blend Door Actuator TRQ HCA40183
2012-2017
Ford
Expedition
Ford Expedition Limited Auxiliary HVAC Blend Door Actuator TRQ HCA40183
2012-2017
Ford
Expedition
Ford Expedition XL Auxiliary HVAC Blend Door Actuator TRQ HCA40183
2015-2017
Ford
Expedition
Ford Expedition Platinum Auxiliary HVAC Blend Door Actuator TRQ HCA40183
2016-2017
Ford
Expedition
Ford Expedition SSV Auxiliary HVAC Blend Door Actuator TRQ HCA40183
2002
Lincoln
Navigator
Lincoln Navigator From 3/18/02 Production Date Lower Main HVAC Blend Door Actuator TRQ HCA40183
2002
Lincoln
Navigator
Lincoln Navigator From 3/18/02 Production Date Upper Main HVAC Blend Door Actuator TRQ HCA40183
2003-2005
Lincoln
Navigator
Lincoln Navigator Lower Main HVAC Blend Door Actuator TRQ HCA40183
2003-2005
Lincoln
Navigator
Lincoln Navigator Upper Main HVAC Blend Door Actuator TRQ HCA40183
2006
Lincoln
Navigator
Lincoln Navigator To 8/01/06 Production Date Lower Main HVAC Blend Door Actuator TRQ HCA40183
2006
Lincoln
Navigator
Lincoln Navigator To 8/01/06 Production Date Upper Main HVAC Blend Door Actuator TRQ HCA40183
2007
Lincoln
Navigator
Lincoln Navigator Ultimate Auxiliary HVAC Blend Door Actuator TRQ HCA40183
2007
Lincoln
Navigator
Lincoln Navigator Luxury Auxiliary HVAC Blend Door Actuator TRQ HCA40183
2008-2014
Lincoln
Navigator
Lincoln Navigator Base Model Auxiliary HVAC Blend Door Actuator TRQ HCA40183
Part Interchange
Brand Label
Part Number
Dorman - OE Solutions
604-277
SKP
SK604277
Echlin
ADA176
BWD
J04045
TechSmart
73054
TechSmart
J04045
Standard Motor Products
ADR251
Standard Motor Products
J04045
Echlin
ADS251
Ford
1L2Z19E616AA
Factory Air
73054
URO Parts
FD0613101
Murray
DA1187
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
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HCA40183
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
JohnFebruary 7, 2026
Is this for the rear air?
It was for the Expedition I did for my brother. There are two in the back. You need to take out most of the plastic hosing. There are good videos on U Tube on how to do it.
Steven · February 7, 2026
Showing 1–1 of 1 question
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