Dorman 902-225 HVAC Blend Door

Dorman 902-225 HVAC Blend Door

Dorman 902-225 is an electric HVAC blend door built to match the fit and function of the original door in specified Ford applications. It uses quality plastic construction for dependable operation inside the plenum box, where it helps direct air through the heating and cooling system.

Compatible with 1999-2004 Ford F-250 Super Duty, 1999-2004 Ford F-350 Super Duty, and 2000-2005 Ford Excursion with manual temperature control, this HVAC blend door supports accurate cabin temperature management. The Dorman 902-225 is also a direct replacement for OE part number F81Z18471BA.

Key Features

• Electric operation for blend door control
• Plastic construction for OE-style fit and function
• Mounts in the plenum box
• Designed for manual temperature control applications
• Direct replacement for Ford HVAC blend door service needs

Detailed Description

This HVAC blend door is used to regulate how air is routed through the heater and air conditioning system, helping the HVAC case blend warm and cool air to reach the selected cabin temperature. Dorman 902-225 is engineered to match the original door’s fit and function on the listed Ford trucks and SUV applications, including Ford F-250 Super Duty, Ford F-350 Super Duty, and Ford Excursion models. If you are searching for a Ford Excursion HVAC blend door or a blend door for 1999-2004 Ford Super Duty trucks, this part number provides a direct replacement option.

This part cross-references Ford F81Z18471BA for the same application.

What It Helps Fix

• Incorrect cabin temperature output
• Air stuck on hot or cold
• HVAC airflow not blending properly
• Temperature control response problems in the dash HVAC system
• Blend door failure inside the plenum box

Installation Notes and Tips

• Fits 2000-2005 Ford Excursion, N/A; installed through glovebox area; manual temperature control
• Fits 1999-2004 Ford F-250 Super Duty, N/A
• Fits 1999-2004 Ford F-350 Super Duty, N/A
• Confirm the vehicle uses electric blend door operation before ordering
• Verify the OE part number and HVAC configuration against the existing component

Quality Assurance

Dorman designs this replacement HVAC blend door to match original fit and function using quality materials for reliable performance and durability in the specified Ford applications.