Universal Air SW11473C HVAC Blower Motor Resistor

HVAC Blower Motor Resistor for Lexus Applications

Restore proper blower motor speed control with the Universal Air Blower Resistor SW11473C. This HVAC blower motor resistor is a direct-fit replacement for select Lexus models and is used to regulate cabin fan speeds when the original resistor fails.

Key Features

• Universal Air Blower Resistor line
• Part number SW11473C
• HVAC blower motor resistor for cabin fan speed control
• Compatible with select Lexus GS300, GS430, IS300, RX300, GS400, LS400, and SC430 applications
• Fits 1998-2010 Lexus models listed below

Detailed Description

The Universal Air SW11473C is a blower resistor used in the HVAC system to manage blower motor output across multiple fan settings. When the resistor pack wears out, the blower may stop working on certain speeds or operate inconsistently. This replacement is listed for 2002-2010 Lexus SC430, 1998-2005 Lexus GS300, 2001-2005 Lexus GS430, 2001-2005 Lexus IS300, 1999-2003 Lexus RX300, 1998-2000 Lexus GS400, and 1998-2000 Lexus LS400. If you are searching for a Lexus blower motor resistor SW11473C or a replacement HVAC resistor for Lexus GS300 and RX300 models, this part matches the listed applications.

What It Is Used For

• Loss of one or more blower fan speeds
• Intermittent cabin air flow from the HVAC vents
• Blower motor that only works on high or low settings
• HVAC fan speed control issues in Lexus GS300, GS430, IS300, RX300, GS400, LS400, and SC430 models

Installation Notes and Tips

Verify the part number SW11473C and confirm your vehicle year, make, and model against the fitment list before ordering. Inspect the blower motor connector and surrounding HVAC components for heat damage or corrosion during replacement. Use the vehicle’s listed application only; fitment is specific to the Lexus models and years shown above.

Quality Assurance

Universal Air offers this blower resistor as a replacement component for the listed Lexus HVAC applications. Fitment is confirmed for the vehicles shown in the product data.