Four Seasons HVAC Blower Motor Resistor P/N:20417
Keep control of your cab's HVAC blower speeds with this Four Seasons switch, part number 20904, an HVAC Blower Motor Resistor / Switch that helps regulate the current reaching the blower motor, so the fan can run at the speed settings chosen on the controls. It fits many International models, among them the 1987-1988 International COF5870 Paystar, the 2000 International 9100i SBA and the 1993-2000 International 9200 SBA. See the Buyer's Guide tab for the full list.
Four Seasons describes this part as an HVAC blower motor resistor, and the catalog also files it under the switch part type, so you may find it under either name.
Signs a blower motor resistor may need replacing: the blower runs on some speed settings but not others, or does not run at all. Other faults in the HVAC circuit can cause the same symptoms, so diagnose the cause before replacing. If a failed resistor is the cause, the 20904 replaces it.
What does this Four Seasons blower motor resistor do?
It helps regulate the current sent to the HVAC blower motor, so the fan can run at the different speed settings selected on the controls.
Which International trucks does the 20904 fit?
Among others, it fits the 1987-1988 International COF5870 Paystar, the 2000 International 9100i SBA and the 1993-2000 International 9200 SBA. Check the Buyer's Guide tab for your truck.
What are signs a blower motor resistor may need replacing?
The blower may work on some speed settings but not others, or not at all. Other HVAC faults can cause the same symptoms, so diagnose the circuit before replacing.
What kind of connectors does it use?
It has OE-style connectors. Four Seasons builds it for vehicle-specific applications as a direct-fit replacement for the listed trucks.
Why is this part listed as a switch?
Four Seasons describes part 20904 as an HVAC blower motor resistor, and the catalog also files it under the switch part type, so you may find it under either name.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.