HomeHVAC > Temperature Controls and Related ComponentsDorman 902-603 HVAC Blend Door Repair Kit
Part #: 902-603

Dorman 902-603 HVAC Blend Door Repair Kit

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⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Grand Cherokee
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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.

BrandDorman
Part Number902-603
Door IncludedNo
Door MaterialMetal
Door MaterialPlastic
Package ContentsActuator Repair Sleeve; Mounting Plate; Precision Hole Saw Tool
Spring IncludedNo
Universal Or Specific FitSpecific

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2004JeepGrand CherokeeN/Aw/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft
2003JeepGrand CherokeeN/Aw/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft
2002JeepGrand CherokeeN/Aw/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft
2001JeepGrand CherokeeN/Aw/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft
2000JeepGrand CherokeeN/Aw/Automatic Temperature Control (ATC); Blend Door Kit; Installed Through Glovebox Area; Kit to Repair Shaft
1999JeepGrand CherokeeN/Aw/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:

5012693AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.