Four Seasons 20429 HVAC Blower Motor Resistor - Front or Rear

Overview of Four Seasons Resistor Block 20429

The Four Seasons Resistor Block 20429 is a critical HVAC blower motor resistor designed for precise speed control in various Nissan, Infiniti, and Saturn vehicles. This resistor block features a female square connector with three terminals, enabling variable speed regulation for your vehicle's blower motor system.

• Brand: Four Seasons
• Brand Line: Resistor Block
• Part Number: 20429
• Connector Gender: Female
• Connector Shape: Square
• Number of Terminals: 3
• Speed Control: Variable
• Type: Switches

Detailed Product Description

The Four Seasons Resistor Block 20429 is engineered to provide reliable variable speed control for HVAC blower motors in select Nissan, Infiniti, and Saturn models. Its female square connector with three terminals ensures secure and accurate electrical connections, facilitating smooth operation of the blower motor's speed settings. This resistor block is part of the Four Seasons Resistor Block product line, which focuses on delivering durable and precise components for HVAC systems. The resistor block regulates current flow to the blower motor, allowing for multiple fan speeds and enhancing climate control performance.

Compatible Vehicles and Applications

This HVAC blower motor resistor is compatible with a range of vehicles, including Nissan models such as the Pathfinder, Rogue, Rogue Select, Rogue Sport, Sentra, TITAN, TITAN XD, NV1500, NV2500, NV3500, and X-Trail. It also fits Infiniti models like the QX60 and Saturn models including L100, L200, L300, LW1, LW2, LW200, and LW300. The Four Seasons Resistor Block 20429 is designed to replace faulty or worn blower motor resistors, restoring proper fan speed control and HVAC functionality.

• Restores variable blower motor speeds
• Eliminates blower motor speed issues
• Resolves HVAC fan not working at certain speeds
• Fixes blower motor stuck on one speed
• Prevents overheating of blower motor circuit

Installation Notes and Tips

When installing the Four Seasons Resistor Block 20429, ensure the vehicle's ignition is off and the battery is disconnected to avoid electrical hazards. Locate the blower motor resistor within the HVAC housing, typically near the blower motor assembly. Carefully disconnect the existing resistor block's female square connector and remove the old unit. Install the new resistor block by aligning the three terminals and securing the connector firmly. Verify proper installation by testing all blower motor speed settings before reassembling any removed panels.

Quality Assurance and Warranty

Four Seasons manufactures the Resistor Block 20429 to meet or exceed OEM specifications, ensuring reliable performance and durability. This part undergoes rigorous quality control to maintain consistent electrical resistance and connector integrity. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product's longevity and function.