HomeHVAC > Temperature Controls and Related ComponentsDorman 902-324 HVAC Blend Door Repair Kit
Part #: 902-324

Dorman 902-324 HVAC Blend Door Repair Kit

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⚙️ 20 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: Dodge, Ram 1500, Ram 2500, and Ram 3500
🔄Easy Returns — Return within 60 days for a full refund
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Reliable HVAC Blend Door Repair Kit for Dodge Ram Trucks

The Dorman 902-324 HVAC Blend Door Repair Kit is designed specifically for Dodge Ram 1500, 2500, and 3500 models. This kit provides a precise replacement for damaged blend doors, ensuring proper temperature control within your vehicle's HVAC system.

  • Specific fit for Dodge Ram 1500, 2500, and 3500 models
  • Includes blend door, metal tape, and instruction sheet
  • Blend door measures 7.5 inches in length, 0.5 inches in width and thickness
  • Constructed from durable metal and plastic materials
  • Part number 902-324 for easy identification and ordering

Durable Blend Door Designed for Accurate Temperature Control

This HVAC blend door repair kit features a blend door made from a combination of metal and plastic, providing strength and flexibility needed for reliable operation. The door dimensions—7.5 inches long, 0.5 inches wide, and 0.5 inches thick—are engineered to match the original equipment specifications for Dodge Ram trucks. The included metal tape helps secure the door during installation, and the instruction sheet guides you through the repair process step-by-step.

Compatible Dodge Ram Models and Applications

The Dorman 902-324 blend door repair kit is compatible with specific Dodge Ram models, including the Ram 1500, Ram 2500, and Ram 3500. This ensures a precise fit and proper function within the HVAC system, restoring effective temperature control and airflow management.

Common HVAC Issues Addressed by This Repair Kit

  • Inconsistent cabin temperature due to blend door failure
  • Unresponsive or stuck temperature controls
  • Unusual noises from the HVAC system blend door area
  • Airflow imbalance between hot and cold vents
  • HVAC system unable to maintain desired temperature settings

Installation Notes and Tips for Dorman 902-324

Installation requires removal of the HVAC housing to access the blend door assembly. Use the included metal tape to secure the new blend door firmly in place. Follow the instruction sheet carefully to ensure proper alignment and operation. No spring is included, so retain the original spring if applicable. Professional installation is recommended for best results.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-324 HVAC blend door repair kit undergoes quality checks to ensure durability and reliable performance. Please refer to Dorman's warranty policy for specific coverage details.

BrandDorman
Part Number902-324
Door Length7.5
Door MaterialMetal
Door MaterialPlastic
Door Thickness0.5
Door Width0.5
Package ContentsBlend Door; Metal Tape; Instruction Sheet
Spring IncludedNo
Universal Or Specific FitSpecific

This part fits 20 vehicles. Search below:

YearMakeModelPositionNotes
2009DodgeRam 1500N/AInstalled Through Glovebox Area
2009DodgeRam 2500N/AInstalled Through Glovebox Area
2009DodgeRam 3500N/AInstalled Through Glovebox Area
2008DodgeRam 1500N/AInstalled Through Glovebox Area
2008DodgeRam 2500N/AInstalled Through Glovebox Area
2008DodgeRam 3500N/AInstalled Through Glovebox Area
2007DodgeRam 1500N/AInstalled Through Glovebox Area
2007DodgeRam 2500N/AInstalled Through Glovebox Area
2007DodgeRam 3500N/AInstalled Through Glovebox Area
2006DodgeRam 1500N/ADefrost Door Kit; Installed Through Glovebox Area
2006DodgeRam 2500N/ADefrost Door Kit; Installed Through Glovebox Area
2006DodgeRam 3500N/ADefrost Door Kit; Installed Through Glovebox Area
2005DodgeRam 1500N/ADefrost Door Kit; Installed Through Glovebox Area
2005DodgeRam 2500N/ADefrost Door Kit; Installed Through Glovebox Area
2005DodgeRam 3500N/ADefrost Door Kit; Installed Through Glovebox Area
2004DodgeRam 1500N/ADefrost Door Kit; Installed Through Glovebox Area
2004DodgeRam 2500N/ADefrost Door Kit; Installed Through Glovebox Area
2004DodgeRam 3500N/ADefrost Door Kit; Installed Through Glovebox Area
2003DodgeRam 1500N/ADefrost Door Kit; Installed Through Glovebox Area
2002DodgeRam 1500N/ADefrost Door Kit; Installed Through Glovebox Area

* 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:

5073964AA

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