Four Seasons HVAC Blower Motor Resistor P/N:20236
Regain control of your fan speeds with the Four Seasons HVAC Blower Motor Resistor 20355, a front-position replacement that manages the current feeding your blower motor so the heater and A/C fan can run at each of its lower settings. It's a direct-fit replacement across a wide Ford, Lincoln, Mercury, and Mazda list, including the 2008-2012 Ford Escape, 2007-2017 Ford Expedition, 2004-2014 Ford F-150, 2005-2009 Ford Mustang, 2009-2014 Lincoln Navigator, 2008-2011 Mazda Tribute, and 2008-2011 Mercury Mariner — see the Buyer's Guide tab for the full 25-application list and engine details.
When a resistor fails, the blower often works only on high or drops certain speeds — if the resistor is the cause, this replaces it.
Interchange: 4P1361 · 973444 · 902001 · 3F2Z18591AA · 1712040 · ZZCA61815 · YH1715 · A06705 · MT1828 · SW9961 · SW9961C · JA1499
This part cross-references / interchanges with the following part numbers:
What does this blower motor resistor do?
It manages the current sent to the blower motor, allowing the HVAC fan to operate at its lower speed settings instead of only one speed.
Why might my blower only run on high?
A failed resistor commonly leaves the blower working only on the highest setting or losing certain speeds. If the resistor is the cause, this part replaces it.
Does this fit my vehicle?
It's a direct-fit replacement for 25 Ford, Lincoln, Mercury, and Mazda applications. Check the Buyer's Guide tab for the full year, make, model, and engine list.
Are any seals included?
Yes. This resistor contains the gaskets, o-rings, or seals needed to properly replace the product.
Where is this resistor located?
It is a front-position HVAC blower motor resistor. Consult your vehicle service information for the exact mounting spot and removal procedure.
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.