Jeep Grand Cherokee WJ owners, if your blower fan only works on high speed or not at all, this blower motor resistor is likely the culprit.

Specifically designed for 1999-2004 Grand Cherokee WJ models with the 4.0L or 4.7L engines and Automatic Temperature Control (ATC), this replacement part brings back proper fan speed control to your HVAC system.

It replaces OEM numbers RU-358, 5012699AA, 05012699AA, and 973-424, so you know it's the right fit for your Jeep.

The resistor assembly controls the voltage to your blower motor, allowing you to select different fan speeds instead of being stuck on just high.

Installation is pretty straightforward - just remove the screws holding the old resistor in place near the blower motor, swap in the new one, and you're back in business.

Made from heat-resistant materials that can handle the electrical load without failing prematurely.

Get control of your cabin climate again with this quality replacement part that meets or exceeds OEM standards.

Perfect for DIY repairs that save you money compared to dealership service.

