Dorman 604-828 HVAC Blend Door Actuator Inner Position

The Dorman 604-828 HVAC Blend Door Actuator is engineered to restore proper climate control function in your vehicle's heating and air conditioning system. This position-specific actuator controls the blend door mechanism that regulates airflow temperature and distribution throughout the cabin.

Key Features:

• Direct replacement design matches OE fit and function for seamless installation
• Durable plastic housing with integrated motor and circuit board
• 5-pin male terminal connector with rotary switch activation
• Designed and tested to strict standards to resist wear and electrical burnout
• Position-specific design for inner/main HVAC actuator location
• Precision-engineered to deliver reliable, long-lasting performance

This actuator addresses common HVAC issues including inconsistent cabin temperature, unusual clicking or grinding noises when adjusting climate controls, and inability to change airflow direction. Because many vehicles utilize multiple air door actuators in different positions, verify this part matches your specific replacement needs. Replaces OEM part number 72131AJ14A and cross-references to ADR4442, ADA632, and DA1285.

Backed by Dorman's century of automotive expertise and manufactured to meet OE-level quality standards for dependable performance.