Standard RU797T HVAC Blower Motor Resistor

Brand Standard RU797T
Connector Gender Female
Connector Quantity 1
Hardware Included No
Terminal Gender Male
Terminal Quantity 5
Terminal Type Blade
Fits Ford, Lincoln, and Mercury · 20 vehicles

Direct-fit replacement. Makes installation easier with a straightforward swap.

Durable materials. Built with quality materials for long service life.

Performance tested. Verified for reliability through quality control.

Cross-references Dorman - OE Solutions 973-057, Eastern Catalytic 20438 and HOLSTEIN 2BMR0378 for the same application. See all 16.

$121.24Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
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Free returns within 60 days if it doesn't fit when fitment is verified.

HVAC Blower Motor Resistor for Ford, Lincoln, and Mercury

The Standard RU797T HVAC blower motor resistor is a direct-fit replacement for vehicles with automatic temperature control. It is built with quality materials and tested for performance and reliability to support consistent blower motor speed control.

  • Direct-fit replacement for straightforward installation
  • Female connector with 1 connector location
  • 5 male blade terminals for the factory-style electrical connection
  • Built for HVAC blower motor resistor applications with automatic temperature control
  • Manufactured with quality control throughout the production process

Fitment Details

  • Fits 2006-2012 Ford Fusion, N/A, w/ Auto. Temp Control
  • Fits 2007-2012 Lincoln MKZ, N/A, w/ Auto. Temp Control
  • Fits 2006-2011 Mercury Milan, N/A, w/ Auto. Temp Control
  • Fits 2006 Lincoln Zephyr, N/A, w/ Auto. Temp Control

This part cross-references Standard Ignition RU-797 for the same application.

What It Helps Fix

  • Blower motor stuck on one speed
  • Intermittent cabin fan operation
  • Loss of lower fan speeds
  • Uneven HVAC airflow control
  • Faulty resistor-related climate control performance

Installation Notes

Verify the connector style, terminal count, and automatic temperature control configuration before installation. This unit uses a female connector and 5 male blade terminals, and no hardware is listed with the part. Confirm the vehicle application against the fitment data for Ford Fusion, Lincoln MKZ, Mercury Milan, and Lincoln Zephyr models.

Quality Assurance

Standard identifies this RU797T blower motor resistor as a direct-fit replacement and states that it is tested for performance and reliability. The part is produced under complete manufacturing quality control to help maintain consistent fit and function.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2012FordFusionN/Aw/ Auto. Temp Control
2012LincolnMKZN/Aw/ Auto. Temp Control
2011FordFusionN/Aw/ Auto. Temp Control
2011LincolnMKZN/Aw/ Auto. Temp Control
2011MercuryMilanN/Aw/ Auto. Temp Control
2010FordFusionN/Aw/ Auto. Temp Control
2010LincolnMKZN/Aw/ Auto. Temp Control
2010MercuryMilanN/Aw/ Auto. Temp Control
2009FordFusionN/Aw/ Auto. Temp Control
2009LincolnMKZN/Aw/ Auto. Temp Control
2009MercuryMilanN/Aw/ Auto. Temp Control
2008FordFusionN/Aw/ Auto. Temp Control
2008LincolnMKZN/Aw/ Auto. Temp Control
2008MercuryMilanN/Aw/ Auto. Temp Control
2007FordFusionN/Aw/ Auto. Temp Control
2007LincolnMKZN/Aw/ Auto. Temp Control
2007MercuryMilanN/Aw/ Auto. Temp Control
2006FordFusionN/Aw/ Auto. Temp Control
2006LincolnZephyrN/Aw/ Auto. Temp Control
2006MercuryMilanN/Aw/ Auto. Temp Control
Directly replaces or cross-references 16 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 973-057Eastern Catalytic — 20438HOLSTEIN — 2BMR0378Standard Ignition — RU-797VEMO — V25-79-00214P15896E5Z19E624AA53-6981297051121BMR112BR697BR697SBJA1712RU1486RUC1046YH1825