Dorman 604-913 HVAC Temperature Air Door Actuator

The Dorman 604-913 is a direct-replacement temperature air door actuator designed to restore proper HVAC function to your vehicle's heating and cooling system. This actuator controls the blend door responsible for regulating cabin temperature, and is engineered to match the fit, form, and function of the original equipment component it replaces.

Key Features:

• Direct OE Replacement: Designed to match the original actuator in fit and function for a straightforward, no-modification installation
• Temperature Control: Specifically engineered as a temperature (blend door) actuator to regulate the mix of hot and cold air delivered to the cabin
• Durable Construction: Built and tested to resist wear and electrical burnout for long-lasting, reliable operation
• Position-Specific Design: Engineered for a precise HVAC location — confirm application notes to ensure correct fitment for your vehicle's actuator position
• Dorman OE Solutions Quality: Backed by Dorman's engineering team and decades of aftermarket parts expertise

When an HVAC blend door actuator fails, common symptoms include the inability to change cabin temperature, clicking or grinding noises from behind the dashboard, or the heater or air conditioner being stuck on one setting. The Dorman 604-913 temperature actuator addresses these issues with a reliable, cost-effective OEM-quality replacement. Note that many vehicles have multiple actuators — always verify this part matches the specific position and function you need to replace.