973-566 AC Blower Motor Resistor Fit for Pontiac Bonneville 2000-2005，for Buick Lesabre 2000-2005，for Cadillac DeVille 2000-2005， Seville 1998-2004，for Oldsmobile Aurora 2001-2003，52480042

Automotive Replacement Blower Motors

• 【Fitment】Fit For Pontiac Bonneville 2000-2005； For Buick LeSabre 2000-2005； For Cadillac DeVille 2000-2005； For Cadillac Seville 1998-2004； For Oldsmobile Aurora 2001-2003
• 【OEM / Interchange Numbers】 973566,52480042
• 【Excellent Quality 】This blower resistor is composed of 3-14 resistors connected in series, mostly made of aluminum components wrapped in ceramics, and has the characteristic of good heat dissipation. The resistor group is installed between the blower switch and the motor, and different resistor combinations are switched through the switch contacts.
• 【 Energy Efficiency 】Minimize energy consumption, achieve cost savings, and reduce environmental impact.The resistor of the high-voltage fan motor, also known as the speed controller or variable frequency drive (VFD), is used to control the power supply of the high-voltage fan motor. By adjusting the voltage and frequency, it can regulate the speed and airflow output of the fan. This precise control ensures optimal performance and energy efficiency.
• 【Motor Protection】This blower resistor allow for fine-tuning to optimize airflow and pressure, improve process efficiency and quality. It prevent the high-voltage fan motor from being subjected to excessive pressure and wear, and extend its service life.
• 【24-hour customer service 】 We will answer any questions about our products and services within 24 hours‌‌‌‌.