Mopar Performance 5143192AA A/C and Heater Blend Door Actuator

The Mopar Performance 5143192AA is a genuine OEM A/C and heater actuator designed to restore proper climate control function in your vehicle's HVAC system. This blend door actuator is a small electric motor that controls the blend door position inside the HVAC housing, regulating the mix of hot and cold air to achieve your desired cabin temperature.

Key Features:

• Genuine Mopar OEM part for guaranteed fit and quality
• Controls temperature blend door operation for precise climate control
• Replaces worn or failed actuators that cause clicking noises or temperature issues
• Factory-authorized specifications backed by Mopar warranty
• Engineered for long-lasting durability in demanding HVAC environments

Common Symptoms of Failure:

• Clicking or ticking sounds from behind the dashboard when adjusting temperature
• Inconsistent air temperature or inability to change temperature settings
• Air blowing hot when set to cold, or vice versa
• Temperature fluctuating without input from climate controls

This actuator uses an internal DC motor and gear assembly with position feedback to precisely control airflow temperature. When your climate control commands a temperature change, this actuator moves the blend door to the correct position, mixing heated air from the heater core with cooled air from the evaporator to achieve the set temperature. Backed by a minimum 12-month manufacturer warranty, this genuine Mopar part ensures your HVAC system operates as designed.