Kenworth T680 T880 Air Door Actuator Replacement 2013 to 2025 Plastic Rotary Switch Activation For 545250008 And 68079488AA 68079488AB T6892001 T6892003 Brand New In Box
✔️ Rotary air door actuator, plastic body, OEM 545250008, Pack 1
The air door actuator is a plastic rotary switch device used to control HVAC airflow in heavy-duty truck cabs. This replacement part is designed to fit cab climate systems in models like the T680 and T880, ensuring proper airflow and climate control. Brand new and sealed in the box for reliable OEM compatibility.
✅ Part: Air Door Actuator
✅ OEM Numbers: 545250008, 68079488AA, 68079488AB, T6892001, T6892003
✅ Material: Plastic
✅ Switch Activation Type: Rotary
✅ Packaging: Box
✅ Package Contents: Actuator
✅ Package Quantity: 1
💡 What is an air door actuator used for in heavy-duty HVAC systems?
The air door actuator moves the HVAC doors to regulate cabin airflow and temperature in truck cabs, offering a handy, reliable replacement option for OEM parts.
- Moves air doors precisely to control mixing of fresh and recirculated air
- Helps maintain cabin comfort across varying outside temperatures
- Designed for easy installation with common OEM mounting points
- Made from durable plastic and validated for long service life