Autotecnica FD0618644 HVAC Blower Motor Resistor

HVAC Blower Motor Resistor for Ford Edge and Lincoln MKX

Restore proper blower fan control with this Autotecnica HVAC blower motor resistor, part number FD0618644. It is built with a 5-terminal layout, bullet terminals, and male/female connector design for a direct-fit replacement in select Ford Edge and Lincoln MKX applications.

Key Features

• HVAC blower motor resistor for cabin fan speed control
• 5-terminal design with bullet terminals
• Male/female connector gender and male terminal gender
• OE-style aftermarket replacement for select Ford Edge and Lincoln MKX models
• Autotecnica part number FD0618644

Detailed Description

Autotecnica FD0618644 is an HVAC blower motor resistor used to regulate blower motor speed in the heating and air conditioning system. This component is a direct replacement option for 2007-2015 Ford Edge and 2007-2015 Lincoln MKX models, making it a practical choice when the cabin fan only works on certain speeds or stops responding altogether. The part number FD0618644 is also cross-referenced to Dorman OE Solutions 973-484 for the same application.

Autotecnica manufactures aftermarket parts to ISO/TS 16949 QMS specifications and supplies replacement components for Asian and North American vehicles. This resistor is a solid OE-spec alternative for Ford Edge and Lincoln MKX HVAC repair work where accurate blower speed control is needed.

What It Helps Fix

• Blower motor works only on one speed
• Fan speeds are intermittent or inconsistent
• Cabin airflow is weak because the resistor has failed
• HVAC controls no longer change blower speed correctly
• Loss of heat or A/C airflow control in the dash system

Installation Notes and Tips

Fits 2007-2015 Ford Edge, N/A. Fits 2007-2015 Lincoln MKX, N/A. Verify the connector style, terminal count, and original part number before installation. Inspect the blower motor and related wiring for heat damage or corrosion, since a failed resistor can be caused by excess current draw or connector wear.

Quality Assurance

Autotecnica parts are manufactured under ISO/TS 16949 QMS specifications and backed by a two-year, unlimited mileage warranty. This part cross-references Dorman OE Solutions 973-484 for the same application.