Sterling A/C Blower Motor Resistor 4C4H-19A706AA - 12V 4-Terminal Speed Control

About This Product

If your Sterling truck's AC blower motor is stuck on one speed or not working properly, this 4C4H-19A706AA resistor might be exactly what you need to fix it!

This little component is what controls your fan speeds - it regulates how much power goes to your blower motor, giving you those different airflow settings from low to high.

When these resistors fail, you often end up with a blower that only works on one speed or doesn't work at all.

This genuine replacement part is designed to fit perfectly and restore proper climate control function to your vehicle.

It's been pressure and computer tested to ensure reliability, and it comes with a 6-month unlimited warranty for peace of mind.

Installation is usually pretty straightforward if you're comfortable with basic automotive electrical work - typically located near the blower motor housing under the dash.

The 4-terminal design matches the OEM specification, and it's built with high-quality components to handle the electrical load without overheating.

Whether you're dealing with a blower that only works on high speed or no speed control at all, this resistor replacement will get your AC system working properly again.

Much cheaper than taking it to a shop, and you'll have climate control comfort restored in no time.

Just make sure to disconnect your battery before installation for safety!

Product Information