Take charge of your cabin fan speeds with the Four Seasons HVAC Blower Motor Resistor / Control Module (P/N 20611) — a Four Seasons switch that regulates the current reaching the blower motor to set each fan speed. It installs as a direct-fit replacement for the 2005-2007 Ford F250, F350, F-250 Super Duty, F-350, F-350 Super Duty, F-550 Super Duty, F-650, F-750, F650 / F650 Super Duty and F750 / F750 Super Duty, plus the 2006-2007 Ford F-450 Super Duty and HD F-450 Super Duty; see the Buyer's Guide tab for the full list. This component is cataloged under both the HVAC Blower Motor Resistor and Blower Motor Control Module names.
Features:
- OE-style connectors for a plug-in fit
- Quality contacts to help ensure proper conductivity
- Precision engineered and vehicle-specific to the listed applications
- Backed by Four Seasons and its decades of mobile A/C experience
The unit varies the voltage and current supplied to the blower motor so you can select low through high fan settings. If the original has failed, common signs include a blower that runs only on certain speeds — often only high — or a fan that won't turn on at all. Diagnose the cause before replacing, since the blower motor, wiring, or switch can also be involved.
Interchange: 4P1744 · 973248 · 973502 · 901284 · 2C3Z19E624AA · 6C3Z19E624AA · YH1820 · A07066 · JA1866
This part cross-references / interchanges with the following part numbers:
4P1744, 20611, 973248, 973502, 901284, 2C3Z19E624AA, 6C3Z19E624AA, YH1820, A07066, JA1866
