Dorman 902-224 HVAC Blend Door

Dorman 902-224 HVAC Blend Door

Dorman 902-224 is an electric HVAC blend door built for specified Ford and Mercury applications. It is made from plastic and engineered to match the fit and function of the original door in the plenum box, helping restore proper temperature control in the cabin.

Compatible with 2006-2007 Ford Explorer, 2007 Ford Explorer Sport Trac, and 2006-2007 Mercury Mountaineer applications, this HVAC blend door is a direct-fit replacement for vehicles that use electric operation. The Dorman 902-224 is designed for the 2006 Ford Explorer, 2007 Ford Explorer Sport Trac, and 2007 Mercury Mountaineer with glovebox-area access noted for certain 2007 builds.

Key Features

• Electric HVAC blend door for temperature control inside the plenum box
• Plastic construction for OE-style fit and function
• Direct replacement for specified Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer applications
• Designed to replace part number 902-224 in supported vehicles
• Cross-reference: Ford 6L2Z18B259AA

Detailed Description

This HVAC blend door controls how air is directed through the heater and air conditioning system, helping regulate cabin temperature by blending heated and cooled air. Dorman 902-224 is engineered to match the original door’s fit and function on listed applications, with electric operation and plenum box mounting for a proper replacement in the HVAC housing. It is a practical choice for 2006-2007 Ford Explorer, 2007 Ford Explorer Sport Trac, and 2006-2007 Mercury Mountaineer models that need a replacement blend door, including 2007 vehicles installed through the glovebox area before 12/04/06.

Common Problems This Part Can Address

• Incorrect cabin temperature from a failed blend door
• Air that stays hot or cold when the control setting changes
• HVAC system noise caused by a damaged internal door
• Loss of proper air mixing inside the heater and A/C plenum
• Temperature control issues in Ford Explorer and Mercury Mountaineer HVAC systems

Installation Notes and Tips

Verify the vehicle’s HVAC system uses electric operation and plenum box mounting before ordering. For 2007 Ford Explorer, 2007 Ford Explorer Sport Trac, and 2007 Mercury Mountaineer applications, confirm the glovebox-area installation note and the 12/04/06 cutoff where listed. Compare the original part number and vehicle build details to confirm the correct replacement before service.

Quality Assurance

Dorman designs this blend door to match original fit and function on the specified applications, using quality materials for reliable performance and durability.