Four Seasons 20413 HVAC Blower Motor Resistor - Front

Overview of Four Seasons Resistor Block 20413

The Four Seasons Resistor Block 20413 is designed to regulate blower motor speeds in select Ford and Mercury vehicles. This HVAC blower motor resistor ensures consistent airflow control for models like the Ford Taurus, Taurus X, and Mercury Sable.

• Connector Gender: Female
• Connector Shape: Rectangular
• Number of Terminals: 4
• Speed Setting: Fixed #3
• Type: Switches

About the Four Seasons Resistor Block Product Line

The Resistor Block line by Four Seasons focuses on reliable HVAC components that maintain proper blower motor function. This resistor block is engineered to meet the specific electrical requirements of compatible vehicles, providing stable blower motor speed control and helping to prevent overheating or electrical failures.

Detailed Product Description

This HVAC blower motor resistor features a female rectangular connector with four terminals, designed for a fixed speed setting (#3). It is a switch-type resistor block that fits directly into the blower motor circuit, controlling the current flow to adjust fan speed. The part number 20413 corresponds to this specific resistor block, ensuring compatibility with Ford Taurus, Taurus X, and Mercury Sable models. Its design supports consistent HVAC performance by regulating blower motor speeds accurately.

Common Applications and Issues Addressed

• Restores proper blower motor speed control in Ford Taurus and Mercury Sable HVAC systems
• Resolves blower fan stuck on one speed or not working at certain speeds
• Prevents overheating of blower motor circuits due to faulty resistors
• Eliminates intermittent blower motor operation in Taurus X models
• Ensures consistent airflow for cabin comfort and defrost functions

Installation Notes and Tips

• Verify vehicle compatibility with Ford Taurus, Taurus X, or Mercury Sable before installation
• Disconnect the battery to prevent electrical shorts during replacement
• Locate the blower motor resistor block near the HVAC blower motor assembly
• Ensure the female rectangular connector aligns properly with the vehicle wiring harness
• Inspect the connector terminals for corrosion or damage before installation

Quality Assurance and Warranty

Four Seasons manufactures the Resistor Block 20413 to meet OEM specifications for durability and performance. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. This ensures reliable operation and peace of mind when replacing HVAC blower motor resistors in compatible Ford and Mercury vehicles.