1. Cadillac AC & Heater Controls For Sale
  2. sku: 3773653998362793
  3. DORMAN 604-161

DORMAN 604-161 Sts Hvac Air Door Actuator 019495431558

fits make: Cadillac. year: 2010–2011.

604-161 Dorman For Cadillac Sts 2010-2011 Hvac Air Door Actuator

( Brand: Dorman ), ( Manufacturer Part Number: 604-161 ), ( Part Type: Hvac Actuator Door ), ( Product Type: A/c Heating ), ( UPC: 019495431558 ), ( California Prop 65 Warning: This Product Can Expose You To Chemicals Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. ), ( Fitment Type: Vehicle Specific ), ( Partslink Number: 89023390 ), ( Compatible Model S : Sts, Cts ), ( Product Subtype: Heater Control Valves ), ( Product Details: Hvac Mode Door Actuator ), ( Department: Replacement )

Review DORMAN Cadillac Sts Hvac Air Door Actuator fits 2010–2011

The Dorman 604-161 HVAC Air Door Actuator is a precision-engineered component designed specifically for Cadillac STS models from the years 2010 and 2011. This actuator plays a crucial role in regulating the flow of air within your vehicle's heating, ventilation, and air conditioning (HVAC) system.

The actuator features a robust design, with a durable aluminum housing that provides excellent protection against corrosion and wear. The actuator arm is constructed from high-strength steel, ensuring it can withstand the rigors of daily use. The actuator also includes a built-in limit switch that positively engages to ensure accurate door positioning.

The Dorman 604-161 HVAC Air Door Actuator is easy to install, requiring no special tools or procedures. It is a direct replacement for the original part, making it an ideal solution for Cadillac STS owners seeking to restore the performance of their vehicle's climate control system.

The actuator comes complete with all necessary hardware for installation, including mounting brackets and screws. The actuator arm is pre-assembled, making the installation process even more straightforward. Additionally, the actuator is covered by Dorman's limited lifetime warranty, providing peace of mind to customers.

In summary, the Dorman 604-161 HVAC Air Door Actuator is a high-quality, durable, and easy-to-install component designed to restore the functionality of your Cadillac STS's climate control system. Its robust design, accurate door positioning, and straightforward installation process make it an excellent choice for Cadillac STS owners seeking to maintain the comfort and performance of their vehicles.

Dorman 604-161 for Cadillac STS (2010-2011) HVAC Air Door Actuator: A Comprehensive Analysis

Introduction:

The Dorman 604-161 is an aftermarket HVAC air door actuator designed for Cadillac STS models from 2010 to 2011. This component regulates the airflow and temperature within the vehicle's climate control system. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

Pros:

1. Cost-effective: The Dorman 604-161 is comparatively more affordable compared to OEM (Original Equipment Manufacturer) alternatives. This makes it an attractive option for budget-conscious consumers looking to save on repair costs.

2. Availability: Aftermarket parts like the Dorman 604-161 are widely available at various auto parts stores and online retailers. This convenience can save time and effort for those who prefer not to visit dealerships for repairs.

3. Functional Equivalence: Despite being an aftermarket part, the Dorman 604-161 is engineered to meet or even exceed OEM specifications. This ensures that the performance and reliability of the component are not compromised.

Cons:

1. Potential for Compatibility Issues: Although the Dorman 604-161 is designed to fit into Cadillac STS models from 2010 to 2011, there is a slight risk of compatibility issues. These issues may manifest as minor differences in the way the component operates or fits within the vehicle.

2. Lack of Warranty Coverage: Aftermarket parts like the Dorman 604-161 usually do not come with the same level of warranty coverage as OEM parts. This means that consumers may need to bear the cost of any potential repairs or replacements.

3. Potential Impact on Resale Value: Installing aftermarket parts in a vehicle can potentially lower its resale value. While the difference may not be significant for most parts, it is an important consideration for those who plan to sell their vehicle in the future.

Conclusion:

The Dorman 604-161 is a viable option for those in need of a Cadillac STS HVAC air door actuator, offering cost savings and functional equivalence to OEM alternatives. However, potential compatibility issues and lack of warranty coverage are important factors to consider. Ultimately, the decision to purchase the Dorman 604-161 depends on individual priorities, preferences, and circumstances.

Recommendation:

For budget-conscious consumers seeking to save on repair costs, the Dorman 604-161 is an excellent alternative to OEM HVAC air door actuators. However, it is crucial to ensure that the part is compatible with the specific Cadillac STS model and year before making a purchase. Additionally, considering the potential lack of warranty coverage, it is advisable to research the return policy of the retailer before completing the transaction.

Details:

Depending on the make and model of your vehicle, same exact actuator could be suitable for any all climate control blend door applications. Dorman quality testing ensures year after of trouble-free service. Recommended for replacement during blend door. Location: To Main Unit.

Specifications: Material: Plastic. High quality plastic housing and motor/circuit board included. Dorman-engineered with robust materials to improve durability and performance, the HVAC Heater Blend Door Actuators restore maintain proper functioning of. Do you recognize the name on box.

Package Contents: Actuator. Features: Direct replacement for a proper fit every time. Includes: Actuator. Passenger Side.

Replaces Original OE Part #: 89023390. In fact, many of the manufacturers they deal with are suppliers to vehicle manufacturers, so parts you get may be same as ones that came on your car or truck. Switch Activation Type: Rotary. And how do you know if you re getting the best price.

HVAC Air Door Actuator 604-161 by Dorman.

part #: 604161 prices

  • $40.00-$71.37

specifications cahecon:

  • for makes: Cadillac
  • for years: 2010-2011
  • brand: Dorman
  • mpn: 604-161
  • part type: Hvac Actuator Door
  • product type: A/c Heating
  • upc: 019495431558
  • california prop 65 warning: This Product Can Expose You To Chemicals Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm.
  • fitment type: Vehicle Specific
  • partslink number: 89023390
  • compatible model s : Sts, Cts
  • product subtype: Heater Control Valves
  • product details: Hvac Mode Door Actuator
  • department: Replacement

offer cahecon:

  • started: November 14, 2025
  • sold: 0
  • availability: In Stock
  • quantity: 4
  • options: Ship-to-home

payments cahecon:

  • credit card: Discover
  • wallet: Paypal
  • other

general cahecon:

  • condition: New
  • Car Truck Parts Accessories > Air Conditioning Heating > HVAC Controls Control Units

shipping cahecon:

  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $19.08
  • carrier: FedEx
  • transit: 4-7 Days
  • type: Calculated

seller cahecon:

  • rating: 98.6%
  • city: Miami, Florida
  • # reviews: 138091

returns cahecon:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for makes: cadillac, for years: 2010-2011, part type: hvac actuator door, product type: a/c heating, california prop 65 warning: this product can expose you to chemicals including lead, which is known to the state of california to cause cancer or birth defects or other reproductive harm., fitment type: vehicle specific, partslink number: 89023390, compatible model s: sts, cts, product subtype: heater control valves, product details: hvac mode door actuator, department: replacement,
category: auto parts > car truck parts accessories > air conditioning heating > hvac controls control units, sku: 3773653998362793,
Dorman 604-161 Is Similar To:
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5 offers $40.00–$71.37 USD
  • New. Offer #1 priced at $44.79 + $0.00 shipping estimate = $44.79* total. FREE SHIPPING
  • New. Offer #2 priced at $40.00 + $0.00 shipping estimate = $40.00* total. Affordable, directly compatible and built to last, Dorman OE Solutions HVAC heater blend door actuator stands out as the smart option. Looking for a cost-effective solution specifically designed to replace your original part?.FREE SHIPPING
  • New. Offer #3 priced at $71.37 + $0.00 shipping estimate = $71.37* total. Manufacturer :Dorman.FREE SHIPPING
  • New. Offer #4 priced at $31.34 + $24.78 shipping estimate = $56.12* total. Depending on the make and model of your vehicle, the same exact actuator could be suitable for any and all climate control blend door applications. HVAC Air Door Actuator ( ) by Dorman .+$24.78 shipping
  • New. Offer #5 priced at $31.54 + $0.00 shipping estimate = $31.54* total. FREE SHIPPING

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