Global Parts 1712178 HVAC Blower Motor Resistor - Front

HVAC Blower Motor Resistor for Honda and Acura

Global Parts 1712178 is an HVAC blower motor resistor for select Honda and Acura applications. It supports blower speed control in the front HVAC system and is a direct-fit replacement for vehicles listed below.

Key Features

• HVAC blower motor resistor for front-position applications
• Fits 2007-2013 Acura MDX, front
• Fits 2009-2013 Honda Pilot, front
• Fits 2014-2015 Honda Pilot, N/A
• Cross-references UAC SW11389C for the same application
• Part number: 1712178

Detailed Description

This Global Parts HVAC blower motor resistor is built for vehicles that use resistor-based blower speed control in the front HVAC system. It is listed for 2007-2013 Acura MDX front applications and 2009-2015 Honda Pilot applications, including front-position coverage where specified. If you are searching for a Honda Pilot blower motor resistor or an Acura MDX HVAC blower motor resistor, part number 1712178 matches the fitment data provided here.

The manufacturer description notes that modern climate-control systems may use electrical switching and engine-management feedback to regulate A/C operation, while earlier systems can directly cycle compressor operation to reduce failure risk. In HVAC service, the resistor is a key component for controlling blower output across multiple fan speeds.

What It Helps Solve

• Blower motor works only on one speed
• Loss of lower or higher fan settings
• Intermittent cabin airflow from the front HVAC system
• HVAC fan speed control faults on Acura MDX and Honda Pilot models
• Replacement needs for a failed resistor assembly identified by 1712178

Installation Notes and Tips

Verify the connector style, mounting location, and vehicle year before installation. Confirm the application against the existing part number and the vehicle’s HVAC configuration, especially on 2007-2013 Acura MDX and 2009-2015 Honda Pilot models. Always inspect the blower motor and related wiring for heat damage or corrosion before replacing the resistor.

Quality Assurance

Global Parts 1712178 is cataloged as an OE-style HVAC replacement part for the listed Honda and Acura applications. Confirm fitment by year, model, and position before ordering.