ACDelco 15522141 Blower Motor Resistor

The ACDelco 15522141 is an OE-replacement blower motor resistor designed to restore proper function to your vehicle's heating, ventilation, and air conditioning (HVAC) system. The blower motor resistor—also called a heater blower speed resistor or fan speed resistor—controls the electrical current delivered to the blower motor, allowing the driver to select different fan speeds. A faulty resistor typically causes the blower to work only on certain speed settings or not at all.

Key Features:

• Direct OE replacement engineered to General Motors specifications
• Restores full-range blower motor speed operation (low, medium, and high settings)
• Manufactured to ACDelco's quality and durability standards
• Designed for precise, plug-and-play fitment—no modification required
• Helps eliminate common HVAC blower speed issues caused by resistor failure

ACDelco is the official OEM parts brand of General Motors, offering the same quality and engineering found in vehicles at the assembly line. The 15522141 is ideal for restoring reliable climate control performance and is a straightforward replacement for the experienced DIYer or professional technician.