Four Seasons 37274 HVAC Blower Motor Resistor Harness - Front or Rear

Reliable HVAC Blower Motor Resistor Harness Connector

The Four Seasons Harness Connector 37274 is designed to provide a secure and efficient electrical connection for HVAC blower motor resistor systems. Engineered with a rectangular shape and a two-terminal female connector, this harness connector ensures compatibility and durability for various vehicle models.

• Brand: Four Seasons
• Brand Line: Harness Connector
• Part Number: 37274
• Type: HVAC Blower Motor Resistor Harness Connector
• Connector Shape: Rectangular
• Terminal Quantity: 2
• Terminal Gender: Female
• Gender: Male

Product Details and Specifications

This Four Seasons Harness Connector 37274 is a male harness connector designed specifically for HVAC blower motor resistor applications. Featuring two female terminals housed in a rectangular connector shape, it provides a reliable electrical interface that supports consistent blower motor performance. The connector’s design facilitates easy installation and secure fitment, reducing the risk of loose connections or electrical faults.

The Harness Connector product line by Four Seasons focuses on delivering precise and durable connectors tailored for HVAC system components. This ensures that the electrical connections within the blower motor resistor circuit maintain integrity under various operating conditions, contributing to the overall HVAC system reliability.

Compatible Vehicles and Applications

This harness connector is compatible with a wide range of makes and models, including but not limited to BMW 530i, 540i, 740i, and 740e xDrive; Buick LaCrosse and Regal; Cadillac CTS and Escalade; Chevrolet Silverado 1500 and Camaro; Chrysler 300 and Town & Country; Dodge Charger and Durango; Ford Escape and Fusion; GMC Sierra 1500 and Yukon; Jeep Grand Cherokee and Wrangler; Land Rover Discovery Sport and Range Rover Evoque; Lincoln MKZ and Navigator; Nissan Pathfinder and Rogue; Pontiac G6; Ram 1500; Saab 9-5; Saturn Vue; Suzuki XL-7; Toyota Tacoma and Camry; and Volvo S60 and XC90.

Common Issues Addressed by This Harness Connector

• Intermittent blower motor operation due to faulty wiring connections
• HVAC blower motor resistor failures caused by poor electrical contact
• Blower motor speed control problems linked to damaged connectors
• Electrical shorts or open circuits in the blower motor resistor harness
• Connector corrosion or wear leading to HVAC system malfunctions

Installation Notes and Tips

• Ensure the vehicle ignition is off before installation to prevent electrical shock
• Verify connector terminals are clean and free of corrosion prior to connection
• Match the rectangular connector shape and terminal count to the existing harness for proper fit
• Secure the connector firmly to avoid vibration-related disconnections
• Consult the vehicle’s service manual for specific HVAC blower motor resistor harness routing and connection procedures

Quality Assurance and Warranty

Four Seasons products, including the Harness Connector 37274, are manufactured to meet or exceed OEM standards for fit, form, and function. This part undergoes rigorous quality control to ensure reliable performance in HVAC blower motor resistor applications. Warranty coverage details are provided by Four Seasons and may vary; please refer to the manufacturer’s warranty policy for specific terms.