Four Seasons 20720 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for Chrysler and Mercedes-Benz

The Four Seasons Motor Resistor 20720 is designed to ensure consistent performance of your vehicle's HVAC blower motor system. Engineered for select Chrysler and Mercedes-Benz models, this resistor helps regulate blower motor speeds effectively.

• Connector Gender: Male
• Connector Shape: Rectangular
• Number of Terminals: 3 / 2
• Type: Resistors
• Part Number: 20720

About the Four Seasons Motor Resistor Product Line

The Motor Resistor line by Four Seasons focuses on components that control the electrical resistance within HVAC blower motor circuits. This ensures proper blower motor speed regulation and reliable climate control operation. The 20720 resistor is part of this line, providing a precise fit and function for compatible vehicles.

Detailed Product Description

This HVAC blower motor resistor features a male rectangular connector with 3 / 2 terminals, designed to integrate seamlessly with the blower motor system. The resistor type component controls the electrical current to the blower motor, allowing for multiple fan speed settings. It is compatible with various Chrysler and Mercedes-Benz models, including the C36 AMG, C43 AMG, C220, C230, C280, CLK430, Crossfire, SLK32 AMG, SLK230, and SLK320.

Common Issues Resolved by This Blower Motor Resistor

• Inconsistent or non-functioning blower motor speeds
• HVAC blower only working on high speed
• Intermittent blower motor operation
• Complete loss of blower motor function
• Electrical resistance faults affecting climate control

Installation Notes and Tips

Ensure the vehicle's ignition is off before beginning installation. Disconnect the battery to prevent electrical shorts. Verify the connector type matches the male rectangular design with 3 / 2 terminals. Carefully remove the old resistor and install the Four Seasons 20720 resistor, ensuring a secure connection to avoid blower motor issues.

Quality Assurance

Four Seasons parts are manufactured to meet or exceed OEM specifications. The Motor Resistor 20720 undergoes rigorous quality control to ensure durability and reliable performance in Chrysler and Mercedes-Benz vehicles. Warranty information is available through Four Seasons and should be confirmed at the time of purchase.