Take back control of your cabin fan speeds with the Dorman - OE Solutions HVAC Blower Motor Resistor 973-158. It drops in as a direct-fit replacement across a wide range of Infiniti and Nissan applications, including the 1999-2002 Infiniti G20, 2014-2019 Infiniti QX60, 1996-2004 and 2013-2019 Nissan Pathfinder, 2008-2019 Nissan Rogue, and 2007-2012 Nissan Sentra — see the Buyer's Guide tab for the full 17-application list.
The blower motor resistor sets the current flowing to the blower motor so the fan can run at its lower speed settings. When the original resistor fails, one or more fan speeds commonly drop out — often leaving only the highest setting working, or no blower response at all. If a failed resistor is the cause of that symptom, this part replaces it.
- Fan-speed control: regulates current to the blower motor to provide the lower fan settings.
- Direct-fit design: installs on the listed Infiniti and Nissan applications.
- Replacement service part: helps restore fan-speed operation if the original resistor is the cause of the fault.
Interchange: RU1477 · 20429 · 2722670T03 · 277613SB0A · 277614BA0A · 2776170T02 · 2776170T03 · RU788 · JA1849
Manufacturer part number 973-158
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this blower motor resistor do?
It regulates the current sent to the blower motor so the fan can run at its lower speed settings, giving you multiple fan speeds instead of only one.
What are the signs my resistor may need replacing?
Losing one or more fan speeds — often leaving only the highest setting working — or the blower not responding are common signs. Diagnose the cause before replacing, as other components can produce similar symptoms.
Which vehicles does 973-158 fit?
It fits many Infiniti and Nissan models, including the G20, I30, JX35, Q45, QX4, QX60, Maxima, NV1500/2500/3500, Pathfinder, Rogue, Sentra, Titan and Titan XD. Check the Buyer's Guide tab for exact years.
Does it fit both Pathfinder generations?
This part is listed for the 1996-2004 and the 2013-2019 Nissan Pathfinder. Confirm your model year against the Buyer's Guide tab before ordering.
What numbers does this part interchange with?
It cross-references RU1477, 20429, 2722670T03, 277613SB0A, 277614BA0A, 2776170T02, 2776170T03, RU788 and JA1849. Its own manufacturer part number is 973-158.
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