Four Seasons 20718 HVAC Blower Motor Resistor - Front or Rear

Reliable HVAC Blower Motor Resistor for Ford, Nissan, and INFINITI

The Four Seasons Motor Resistor 20718 is designed to restore proper blower motor function in select Ford, Nissan, and INFINITI vehicles. Engineered with a female/female square connector and multiple terminals, this resistor ensures consistent HVAC performance for models like the Ford EcoSport and Nissan Rogue.

• Connector Gender: Female / female
• Connector Shape: Square / rectangle
• Number of Terminals: 4 / 2
• Type: Resistors
• Part Number: 20718

Product Details and Specifications

This HVAC blower motor resistor from Four Seasons features a dual terminal configuration (4 and 2 terminals) designed to regulate blower motor speeds effectively. The female/female connector with a square shape allows for secure and precise connections within the HVAC system. The resistor controls the electrical current to the blower motor, enabling multiple fan speed settings in vehicles such as the Ford Transit-350 HD and INFINITI QX50.

Four Seasons Motor Resistor Product Line

The Motor Resistor line by Four Seasons focuses on delivering reliable electrical components for HVAC systems. This product line includes resistors engineered to meet OEM specifications, ensuring compatibility and durability. The 20718 resistor is part of this line, providing a direct replacement solution for blower motor speed control in various Ford, Nissan, and INFINITI models.

Common Applications and Problem Resolution

• Restores blower motor speed control in Ford EcoSport and Nissan Rogue vehicles
• Fixes HVAC blower motor that only works on high speed
• Resolves intermittent blower motor operation in INFINITI QX50
• Eliminates no airflow issues caused by resistor failure
• Addresses inconsistent fan speeds in Ford Transit-150 and Transit Connect

Installation Notes and Tips

When installing the Four Seasons Motor Resistor 20718, ensure the connector is properly aligned with the female/female square terminals to avoid connection issues. Verify the number of terminals matches the vehicle’s original resistor to maintain correct blower motor function. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for HVAC components. The Motor Resistor 20718 undergoes rigorous quality control to ensure reliable performance in Ford, Nissan, and INFINITI vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.