OE Quality
60-Day Returns

Dorman 902-603 HVAC Blend Door Repair Kit
Overview of Dorman HVAC Blend Door Repair Kit 902-603
The Dorman HVAC Blend Door Repair Kit 902-603 is designed specifically for Jeep Grand Cherokee models. This repair kit addresses common HVAC blend door actuator issues by providing essential components to restore proper temperature control functionality.
- Specific fitment for Jeep Grand Cherokee
- Includes actuator repair sleeve, mounting plate, and precision hole saw tool
- Blend door materials compatible with both metal and plastic doors
- Does not include springs or the blend door itself
Detailed Product Description
This Dorman HVAC Blend Door Repair Kit 902-603 is engineered to repair the actuator mechanism within the HVAC system of Jeep Grand Cherokee vehicles. The kit includes a durable actuator repair sleeve and a mounting plate designed to fit blend doors made from metal or plastic materials. The included precision hole saw tool facilitates accurate installation, ensuring a secure fit and reliable operation. While the kit does not contain the blend door or springs, it provides the necessary components to fix actuator-related issues without replacing the entire door assembly.
Common HVAC Issues Addressed by This Repair Kit
- Inconsistent or stuck temperature control in Jeep Grand Cherokee HVAC systems
- Blend door actuator failure causing improper airflow direction
- Rattling or clicking noises from the HVAC blend door area
- Difficulty maintaining desired cabin temperature
- Actuator gear wear or damage leading to HVAC malfunction
Installation Notes and Tips
- Compatible specifically with Jeep Grand Cherokee HVAC blend doors
- Use the included precision hole saw tool for clean and accurate mounting plate installation
- Ensure the blend door material (metal or plastic) is compatible before installation
- Follow vehicle-specific service manual instructions for actuator removal and replacement
- Check actuator alignment and operation after installation to confirm repair success
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The HVAC Blend Door Repair Kit 902-603 undergoes quality control to ensure durability and reliable performance in Jeep Grand Cherokee vehicles. Please refer to Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 902-603 |
| Door Included | No |
| Door Material | Metal |
| Door Material | Plastic |
| Package Contents | Actuator Repair Sleeve; Mounting Plate; Precision Hole Saw Tool |
| Spring Included | No |
| Universal Or Specific Fit | Specific |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Jeep | Grand Cherokee | N/A | w/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft |
| 2003 | Jeep | Grand Cherokee | N/A | w/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft |
| 2002 | Jeep | Grand Cherokee | N/A | w/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft |
| 2001 | Jeep | Grand Cherokee | N/A | w/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft |
| 2000 | Jeep | Grand Cherokee | N/A | w/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft |
| 1999 | Jeep | Grand Cherokee | N/A | w/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.