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Dorman 604-823 HVAC Blend Door Actuator - MainOE Quality 60-Day Returns
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Part #: 604-823

Dorman 604-823 HVAC Blend Door Actuator - Main

Main
⚙️ 74 vehicles fit this part
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🚗Fitment: Audi and Volkswagen, Q2, Q2 Quattro, Atlas, Caddy, Teramont, A3, A3 Quattro, A3 Sportback e-tron, S3, Jetta, Q3, Q3 Quattro, RS Q3, CC, Golf, Golf SportWagen, Tiguan, and Eos
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Overview of Dorman HVAC Blend Door Actuator 604-823

The Dorman HVAC Blend Door Actuator 604-823 is designed to provide precise control of airflow temperature in select Audi and Volkswagen vehicles. This rotary switch actuator features durable plastic construction and a reliable pin terminal connection, ensuring consistent HVAC performance.

  • Rotary switch activation type for accurate blend door positioning
  • Two male pin terminals for secure electrical connection
  • Durable plastic material for long-lasting operation
  • Includes one air door actuator per package
  • Compatible with multiple Audi and Volkswagen models

Detailed Product Description

The Dorman 604-823 HVAC Blend Door Actuator is engineered to regulate the blend door within the heating, ventilation, and air conditioning system. Its rotary switch activation type allows for smooth and precise adjustment of the blend door position, controlling the mix of hot and cold air delivered to the cabin. The actuator features two male pin terminals, providing a straightforward and secure electrical connection to the vehicle's wiring harness. Constructed from durable plastic, this actuator is built to withstand the thermal and mechanical stresses typical in automotive HVAC systems.

This part is compatible with a range of Audi and Volkswagen vehicles, including the Audi A3, A3 Quattro, A3 Sportback e-tron, S3, Q2, Q2 Quattro, Q3, Q3 Quattro, RS Q3, and Volkswagen models such as Atlas, Caddy, CC, Eos, Golf, Golf SportWagen, Jetta, Teramont, and Tiguan. The Dorman 604-823 actuator is a direct replacement part designed to restore proper HVAC function and comfort.

Common Applications and Issues Resolved

  • Restores proper temperature control in HVAC systems
  • Eliminates inconsistent airflow or temperature fluctuations
  • Resolves blend door actuator failure symptoms such as clicking noises
  • Fixes HVAC system errors related to blend door positioning
  • Improves overall climate control responsiveness in Audi and Volkswagen vehicles

Installation Notes and Tips

  • Ensure vehicle ignition is off before installation
  • Disconnect the battery to prevent electrical shorts
  • Access the blend door actuator location as specified in the vehicle service manual
  • Carefully disconnect the two-pin male terminal connector
  • Replace the actuator and verify proper fit and secure connection
  • Test HVAC system operation after installation to confirm functionality

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 604-823 HVAC Blend Door Actuator undergoes quality control testing to ensure proper operation. Warranty coverage details can be obtained from the product documentation or Dorman directly, supporting confidence in the part's longevity and function.

BrandDorman
Part Number604-823
MaterialPlastic
Package Contents1 Air Door Actuator
Switch Activation TypeRotary
Terminal GenderMale
Terminal Quantity2
Terminal TypePin

This part fits 74 vehicles. Search below:

YearMakeModelPositionNotes
2019AudiQ2MainRecirculation; Stamped: MES; Packaging Type: Box
2019AudiQ2 QuattroMainRecirculation; Stamped: MES; Packaging Type: Box
2019VolkswagenAtlasMainRecirculation; w/Single Zone Climate Control; Packaging Type: Box
2019VolkswagenCaddyMainRecirculation; Packaging Type: Box
2019VolkswagenTeramontMainRecirculation; w/Single Zone Climate Control; Packaging Type: Box
2018AudiA3MainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2018AudiA3MainRecirculation; Exc. Dual Zone Temperature Control; Built in Germany; Stamped: MES; From VIN 8V-D-000 001; Packaging Type: Box
2018AudiA3 QuattroMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2018AudiA3 Sportback e-tronMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2018AudiQ2MainRecirculation; Stamped: MES; Packaging Type: Box
2018AudiQ2 QuattroMainRecirculation; Stamped: MES; Packaging Type: Box
2018AudiS3MainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2018VolkswagenAtlasMainRecirculation; w/Single Zone Climate Control; Packaging Type: Box
2018VolkswagenCaddyMainRecirculation; Packaging Type: Box
2018VolkswagenJettaMainRecirculation; Exc. Dual Zone Temperature Control; Packaging Type: Box
2017AudiA3MainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2017AudiA3MainRecirculation; Exc. Dual Zone Temperature Control; Built in Germany; Stamped: MES; From VIN 8V-D-000 001; Packaging Type: Box
2017AudiA3 QuattroMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2017AudiA3 Sportback e-tronMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2017AudiQ3MainRecirculation; Exc. Dual Zone Temperature Control; Packaging Type: Box
2017AudiQ3 QuattroMainRecirculation; Exc. Dual Zone Temperature Control; Packaging Type: Box
2017AudiRS Q3MainRecirculation; Exc. Dual Zone Temperature Control; Packaging Type: Box
2017AudiS3MainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2017VolkswagenCaddyMainRecirculation; Packaging Type: Box
2017VolkswagenCCMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2017VolkswagenGolfMainRecirculation; Exc. Dual Zone Temperature Control; Built in Mexico; Stamped: MES; Packaging Type: Box
2017VolkswagenGolfMainRecirculation; Heater Only; Vendor: Valeo; Built in Germany; Stamped: MES; Packaging Type: Box
2017VolkswagenGolfMainRecirculation; w/Air Conditioning; Exc. Dual Zone Temperature Control; Vendor: Valeo; Built in Germany; Stamped: MES; Packaging Type: Box
2017VolkswagenGolf SportWagenMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2017VolkswagenJettaMainRecirculation; Exc. Dual Zone Temperature Control; Packaging Type: Box
2017VolkswagenTiguanMainRecirculation; Exc. Dual Zone Temperature Control; VIN Starts w/WVG; Vendor: Denso; Packaging Type: Box
2016AudiA3MainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2016AudiA3MainRecirculation; Exc. Dual Zone Temperature Control; Built in Germany; Stamped: MES; From VIN 8V-D-000 001; Packaging Type: Box
2016AudiA3 QuattroMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2016AudiA3 Sportback e-tronMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2016AudiQ3MainRecirculation; Exc. Dual Zone Temperature Control; Packaging Type: Box
2016AudiQ3 QuattroMainRecirculation; Exc. Dual Zone Temperature Control; Packaging Type: Box
2016AudiS3MainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2016VolkswagenCaddyMainRecirculation; Packaging Type: Box
2016VolkswagenCCMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2016VolkswagenEosMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; From VIN AH-B-006 060; Packaging Type: Box
2016VolkswagenGolfMainRecirculation; Exc. Dual Zone Temperature Control; Built in Mexico; Stamped: MES; Packaging Type: Box
2016VolkswagenGolfMainRecirculation; Heater Only; Vendor: Valeo; Built in Germany; Stamped: MES; Packaging Type: Box
2016VolkswagenGolfMainRecirculation; w/Air Conditioning; Exc. Dual Zone Temperature Control; Vendor: Valeo; Built in Germany; Stamped: MES; Packaging Type: Box
2016VolkswagenGolf SportWagenMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2016VolkswagenJettaMainRecirculation; Exc. Dual Zone Temperature Control; Packaging Type: Box
2016VolkswagenTiguanMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2015AudiA3MainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2015AudiA3 QuattroMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2015AudiQ3MainRecirculation; Exc. Dual Zone Temperature Control; From 3/17/14; Packaging Type: Box
2015AudiQ3 QuattroMainRecirculation; Exc. Dual Zone Temperature Control; From 3/17/14; Packaging Type: Box
2015AudiS3MainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2015VolkswagenCCMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2015VolkswagenEosMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; From VIN AH-B-006 060; Packaging Type: Box
2015VolkswagenGolfMainRecirculation; Exc. Dual Zone Temperature Control; Built in Mexico; Stamped: MES; Packaging Type: Box
2015VolkswagenGolfMainRecirculation; Heater Only; Vendor: Valeo; Built in Germany; Stamped: MES; Packaging Type: Box
2015VolkswagenGolfMainRecirculation; w/Air Conditioning; Exc. Dual Zone Temperature Control; Vendor: Valeo; Built in Germany; Stamped: MES; Packaging Type: Box
2015VolkswagenGolf SportWagenMainRecirculation; Exc. Dual Zone Temperature Control; Stamped: MES; Packaging Type: Box
2015VolkswagenJettaMainRecirculation; Exc. Dual Zone Temperature Control; Packaging Type: Box
2015VolkswagenTiguanMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2014AudiA3MainRecirculation; Exc. Dual Zone Temperature Control; Built in Germany; Stamped: MES; From VIN 8V-D-000 001; Packaging Type: Box
2014AudiQ3 QuattroMainPackaging Type: Box
2014VolkswagenCCMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2014VolkswagenEosMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; From VIN AH-B-006 060; Packaging Type: Box
2014VolkswagenGolfMainRecirculation; Exc. Dual Zone Temperature Control; Built in Mexico; Stamped: MES; Packaging Type: Box
2014VolkswagenTiguanMainRecirculation; w/Air Conditioning; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2013AudiA3MainRecirculation; Exc. Dual Zone Temperature Control; Built in Germany; Stamped: MES; From VIN 8V-D-000 001; Packaging Type: Box
2013VolkswagenCCMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2013VolkswagenEosMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; From VIN AH-B-006 060; Packaging Type: Box
2013VolkswagenTiguanMainRecirculation; w/Air Conditioning; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2012VolkswagenCCMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2012VolkswagenEosMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; From VIN AH-B-006 060; Packaging Type: Box
2012VolkswagenTiguanMainRecirculation; w/Air Conditioning; Exc. Dual Zone Temperature Control; Vendor: Denso; Packaging Type: Box
2011VolkswagenEosMainRecirculation; Exc. Dual Zone Temperature Control; Vendor: Denso; From VIN AH-B-006 060; Packaging Type: Box

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

5Q0907511H715276ADA312ADR4266ADS4266APBDA0300

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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