Standard Motor Products RU396 HVAC Blower Motor Resistor

The Standard Motor Products RU396 is a direct-replacement HVAC blower motor resistor designed to restore proper variable speed control to your vehicle's heating and air conditioning system. The blower motor resistor regulates the electrical current flowing from the fan switch to the blower fan, enabling the driver to select from multiple fan speed settings.

Key Features:

• Direct OE Replacement: Bolt-on fitment with mounting bracket included for straightforward installation
• Premium Copper Electrical Connectors: Ensures more precise resistance values for improved performance and longer service life
• Multi-Speed Control: Supports 3 to 5 blower fan speeds at 12 volts
• Wiring Harness Included: Features a 4.5-inch (114mm) wiring harness with 2-wire, rectangular connector (male/female blade terminals, 5 cavities)
• OEM-Grade Quality: Manufactured to exceed OEM specifications in an IATF 16949-certified facility
• Sold Individually

Cross-Reference Part Numbers: BR300, 20313, 15-8756, 52479971, RU1090, JA1555, 1997091, 89019166, MT18019, 4P1422, 973-564, 970-05641, 2BMR0147, RUC1152

⚠ California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and reproductive harm.

The RU396 blower motor resistor is a reliable, maintenance-free solution for restoring full HVAC function, including A/C and heater fan speed control. Backed by a limited lifetime warranty.