Four Seasons 20658 HVAC Blower Motor Resistor

Overview of Four Seasons Resistor Block 20658

The Four Seasons Resistor Block 20658 is designed to regulate the blower motor speed in select Acura and Honda vehicles. This HVAC blower motor resistor ensures variable speed control for your vehicle's heating and cooling system, providing reliable performance for models like the Honda Accord and Acura TSX.

• Connector Gender: Female
• Connector Shape: Rectangular
• Number of Terminals: 4
• Speed Type: Variable
• Terminal Gender: Male
• Part Type: HVAC Blower Motor Resistor

Detailed Product Description

The Four Seasons Resistor Block 20658 is a critical component within the HVAC system, responsible for controlling the blower motor's speed by switching between different resistance levels. Featuring a rectangular female connector and four male terminals, this resistor block is engineered for precise fitment and electrical connection. Its variable speed capability allows for smooth adjustment of airflow inside the cabin, enhancing comfort for drivers and passengers. This part is specifically compatible with Acura and Honda vehicles, including the Accord and TSX models, ensuring proper integration with the existing HVAC system.

About the Four Seasons Resistor Block Product Line

The Resistor Block product line by Four Seasons focuses on delivering reliable HVAC blower motor resistors that maintain consistent blower motor performance. These resistor blocks are designed to switch blower motor speeds effectively, supporting variable speed control in automotive heating and cooling systems. The 20658 part number is part of this line, offering a dependable replacement option for Acura and Honda vehicles requiring precise blower motor speed regulation.

Common Applications and Issues Addressed

• Restores variable blower motor speed control in Acura Accord and Honda TSX
• Resolves blower motor stuck on one speed or no speed
• Fixes inconsistent airflow or blower motor failure due to resistor issues
• Eliminates overheating or electrical faults in the blower motor circuit
• Improves HVAC system responsiveness and cabin comfort

Installation Notes and Tips

• Ensure vehicle compatibility with Acura Accord or Honda TSX before installation
• Disconnect the battery to prevent electrical shorts during replacement
• Locate the blower motor resistor block within the HVAC housing for access
• Carefully disconnect the rectangular female connector and remove the old resistor
• Install the Four Seasons Resistor Block 20658 by aligning the four male terminals properly
• Test blower motor speeds after installation to confirm proper operation

Quality Assurance and Warranty

Four Seasons manufactures the Resistor Block 20658 to meet or exceed OEM specifications for durability and performance. This part undergoes quality control testing to ensure reliable operation within the HVAC system. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.