Four Seasons 73480 HVAC Blend Door

Overview of Four Seasons HVAC Blend Door Kit 73480

The Four Seasons HVAC Blend Door Kit 73480 is a precise replacement blend door designed for Jeep Cherokee, TJ, and Wrangler models. This component plays a critical role in regulating the airflow and temperature inside your vehicle's HVAC system.

• Replacement blend door for HVAC systems
• Compatible with Jeep Cherokee, TJ, and Wrangler
• Durable plastic construction
• Dimensions: 8.375 inches length, 4.5 inches height, 0.5 inches width
• Part number 73480 for accurate identification

Detailed Product Description

This HVAC blend door from Four Seasons is engineered to restore proper airflow control within the heating and cooling system of select Jeep models. Measuring 8.375 inches in length, 4.5 inches in height, and 0.5 inches in width, the plastic blend door is designed to fit precisely within the HVAC housing. The blend door functions by directing air through the heater core or evaporator, allowing for temperature adjustment inside the cabin. Using part number 73480 ensures compatibility and reliable performance for Jeep Cherokee, TJ, and Wrangler vehicles.

About the HVAC Blend Door Kit Product Line

The Four Seasons HVAC Blend Door Kit product line focuses on replacement components that maintain or restore the temperature control functionality of vehicle HVAC systems. This line includes blend doors specifically designed to fit various makes and models, providing a direct replacement option that meets OEM specifications. The HVAC Blend Door Kit 73480 is part of this line, offering a durable and dimensionally accurate solution for Jeep owners needing to repair or replace their blend door.

Common Issues Resolved by This Blend Door

• Inconsistent cabin temperature control
• Airflow stuck on hot or cold settings
• Unusual noises from the HVAC system
• Failure to switch between heating and cooling modes
• HVAC system blend door actuator malfunction symptoms

Installation Notes and Tips

Installation of the Four Seasons HVAC Blend Door Kit 73480 requires removal of the dashboard or HVAC housing to access the blend door assembly. It is recommended to consult the vehicle’s service manual for detailed instructions specific to Jeep Cherokee, TJ, and Wrangler models. Care should be taken to avoid damaging surrounding components during removal and installation. Proper alignment of the blend door is essential to ensure smooth operation and effective temperature control.

Quality Assurance and Warranty

Four Seasons manufactures the HVAC Blend Door Kit 73480 to meet industry standards for durability and fitment. The plastic construction is designed to withstand typical HVAC system conditions. While specific warranty details are not provided here, Four Seasons products generally come with a limited warranty against defects in material and workmanship. Verify warranty terms with the product documentation or supplier.