Dorman 902-320 HVAC Blend Door Repair Kit

Overview of Dorman HVAC Blend Door Repair Kit 902-320

The Dorman HVAC Blend Door Repair Kit 902-320 is designed specifically for Jeep Grand Cherokee models. This repair kit addresses blend door issues within the HVAC system, restoring proper airflow and temperature control.

• Specific fitment for Jeep Grand Cherokee
• Includes blend door, metal tape, and instruction sheet
• Blend door dimensions: 7.5 inches length, 0.25 inches width and thickness
• Constructed from durable metal and plastic materials
• No spring included in the kit

Detailed Product Description

This Dorman HVAC blend door repair kit (part number 902-320) features a blend door made from a combination of metal and plastic, providing a balance of strength and flexibility. The door measures 7.5 inches in length with a width and thickness of 0.25 inches, ensuring precise fitment within the HVAC system of Jeep Grand Cherokee vehicles. The kit also includes metal tape for secure installation and an instruction sheet to guide through the repair process. This specific fitment kit is engineered to replace worn or damaged blend doors that can cause improper temperature regulation inside the vehicle cabin.

Common HVAC Issues Addressed by This Repair Kit

• Inconsistent cabin temperature control
• Unusual noises from the HVAC system
• Reduced airflow or blocked air vents
• Failure of the blend door to move or adjust properly
• HVAC system stuck on one temperature setting

Installation Notes and Tips

Installation of the Dorman blend door repair kit 902-320 requires basic mechanical skills and some disassembly of the vehicle’s dashboard HVAC components. The included instruction sheet provides step-by-step guidance. Use the metal tape provided to secure the blend door firmly in place. Since the kit does not include a spring, ensure the existing spring mechanism is in good condition or replaced separately if necessary. Proper alignment during installation is critical to restore full HVAC functionality.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-320 blend door repair kit undergoes quality checks to ensure durability and reliable performance in Jeep Grand Cherokee vehicles. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to the product packaging or Dorman’s official documentation for exact warranty terms.