SKP SK604275 HVAC Blend Door Actuator - Lower Main, Main or Upper Main

HVAC Blend Door Actuator for Ford and Lincoln

The SKP SK604275 HVAC blend door actuator restores temperature control in select Ford Expedition and Lincoln Navigator applications. It is a direct-fit replacement for vehicles with manual temperature control or dual zone automatic temperature control, depending on position and model year.

• HVAC blend door actuator for temperature blend control
• Fits 2007-2008 Ford Expedition, Main, Temperature; Manual Temperature Control
• Fits 2007-2008 Ford Expedition, Lower Main, Temperature; Dual Zone Automatic Temperature Control
• Fits 2007-2008 Ford Expedition, Upper Main, Temperature; Dual Zone Automatic Temperature Control
• Fits 2007-2008 Lincoln Navigator, Lower Main, Temperature
• Fits 2007-2008 Lincoln Navigator, Upper Main, Temperature
• Fits 2006 Lincoln Navigator, Lower Main, Temperature; From 8/02/06
• Fits 2006 Lincoln Navigator, Upper Main, Temperature; From 8/02/06

Detailed Fitment and Function

SK604275 is used to control the blend door inside the HVAC system, helping regulate cabin air temperature by directing airflow through the heater core or around it. This part cross-references Dorman OE Solutions 604-275 for the same application. It also cross-references 7L1Z19E616C and 655-1649 for select Ford Expedition and Lincoln Navigator fitments. For buyers searching for a Ford Expedition blend door actuator or Lincoln Navigator HVAC temperature actuator, this part number provides a fitment-specific replacement option.

Common Problems This Part Can Address

• Inconsistent cabin temperature
• Air stuck on hot or cold
• Temperature changes that do not match the control setting
• HVAC clicking or actuator noise behind the dash
• Loss of temperature blend control in the dash HVAC system

Installation Notes and Tips

Verify the vehicle year, model, and HVAC configuration before ordering. Fitment varies by position on 2006-2008 Lincoln Navigator and 2007-2008 Ford Expedition models, including Main, Lower Main, and Upper Main locations. Confirm the original actuator location and temperature control type to match the correct application for SK604275.

Quality Assurance

SKP replacement parts are built for direct-fit service applications and are cataloged for the listed Ford Expedition and Lincoln Navigator fitments.