Dorman 604-275 HVAC Blend Door Actuator - Lower Main, Main or Upper Main
OE Quality 60-Day Returns
Dorman

Dorman 604-275 HVAC Blend Door Actuator - Lower Main, Main or Upper Main

Brand Dorman 604-275
Position Lower Main
Material Plastic
Package Contents Actuator
Switch Activation Type Rotary
Fits Ford and Lincoln · 12 vehicles

OE-style replacement. Precision-engineered to match original quality and performance.

Rotary design. Provides smooth, precise control of the blend door.

Plastic construction. Lightweight actuator housing for dependable HVAC operation.

Cross-references Dayco 73041, SKP SK604275 and TechSmart J04052 for the same application. See all 5.

$36.27Free shipping
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Dorman 604-275 HVAC Blend Door Actuator

This HVAC blend door actuator is built for temperature control in select Ford and Lincoln SUVs. Dorman 604-275 is engineered to match the fit and performance of the original actuator on specific applications, with a rotary switch activation design and plastic construction.

Key Features

  • Rotary switch activation type for HVAC temperature door control
  • Plastic housing for application-specific fitment
  • Supplied as an actuator only
  • Direct replacement for select Ford Expedition and Lincoln Navigator models
  • Cross-references Dayco 73041 for the same application

Detailed Description

Dorman 604-275 is an HVAC heater blend door actuator for temperature control in select 2006-2008 Ford Expedition and Lincoln Navigator vehicles. It is designed to replace the original blend door actuator used in lower main, main, and upper main positions depending on the vehicle configuration. This part number is also referenced by 7L1Z19E616C, ADS258, SK604275, and J04052.

Compatible applications include Fits 2007-2008 Ford Expedition, Lower Main; Fits 2007-2008 Ford Expedition, Main; Fits 2007-2008 Ford Expedition, Upper Main; Fits 2007-2008 Lincoln Navigator, Lower Main; Fits 2007-2008 Lincoln Navigator, Upper Main; Fits 2006 Lincoln Navigator, Lower Main; and Fits 2006 Lincoln Navigator, Upper Main. Use Dorman 604-275 when the HVAC system needs a replacement actuator for temperature blend door operation in these specific Ford Expedition and Lincoln Navigator configurations.

What It Helps Solve

  • Inconsistent cabin temperature control
  • HVAC air stuck on hot or cold
  • Blend door movement problems in the temperature system
  • Faulty actuator response in automatic or manual climate control setups

Installation Notes and Tips

Verify the vehicle year, make, model, and HVAC position before ordering. This actuator is application-specific for lower main, main, and upper main locations listed above. Compare the original unit’s connector style, mounting points, and actuator orientation before installation.

Quality Assurance

Dorman engineers this replacement actuator to align with the quality and performance of the original part on the listed vehicles. It is built as a direct-fit replacement for the specified Ford Expedition and Lincoln Navigator applications.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2008FordExpeditionLower MainTemperature; Dual Zone Automatic Temperature Control; Packaging Type: Box
2008FordExpeditionMainTemperature; Manual Temperature Control; Packaging Type: Box
2008FordExpeditionUpper MainTemperature; Dual Zone Automatic Temperature Control; Packaging Type: Box
2008LincolnNavigatorLower MainTemperature control HVAC blend door actuator for box packaging.
2008LincolnNavigatorUpper MainTemperature control HVAC blend door actuator for box packaging.
2007FordExpeditionLower MainTemperature; Dual Zone Automatic Temperature Control; Packaging Type: Box
2007FordExpeditionMainTemperature; Manual Temperature Control; Packaging Type: Box
2007FordExpeditionUpper MainTemperature; Dual Zone Automatic Temperature Control; Packaging Type: Box
2007LincolnNavigatorLower MainTemperature control HVAC blend door actuator for box packaging.
2007LincolnNavigatorUpper MainTemperature control HVAC blend door actuator for box packaging.
2006LincolnNavigatorLower MainTemperature; From 8/02/06; Packaging Type: Box
2006LincolnNavigatorUpper MainTemperature; From 8/02/06; Packaging Type: Box
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 73041SKP — SK604275TechSmart — J040527L1Z19E616CADS258