64118391699 HVAC Blower Motor Resistor for BMW 525 530 535 540 M5

Product Overview

This aftermarket replacement HVAC blower motor resistor regulator cross-references part number 64118391699 and is intended for the listed BMW applications. An HVAC blower motor resistor regulator controls the voltage supplied to the blower motor so that different fan speeds can be selected. It is supplied for comparison with the referenced part number and for the BMW models named in the title.

Key Features & Performance

• Regulates the voltage delivered to the HVAC blower motor to support selectable fan speeds.
• Plays a role in the normal operation of the vehicle heating and air conditioning blower circuit.
• Cross-references BMW part number 64118391699 for comparison with the existing component.
• Used when servicing or replacing the corresponding blower motor resistor regulator on the listed applications.

Fitment & Compatibility

• for BMW 525 applications
• for BMW 530 applications
• for BMW 535 applications
• for BMW 540 applications
• for BMW M5 applications

Common Uses

• Replacing a worn, damaged, or malfunctioning HVAC blower motor resistor regulator.
• Servicing the blower circuit when fan speed control is not operating as expected.
• Restoring the normal function of the HVAC blower system after the original component has failed.

Technical Specifications

• Product Type: HVAC Blower Motor Resistor Regulator
• Part Number(s): 64118391699
• Model Application(s): BMW 525, 530, 535, 540, M5

Frequently Asked Questions

Q: What does an HVAC blower motor resistor regulator do? A: It controls the voltage supplied to the blower motor so the heating and air conditioning fan can operate at different speeds.

Q: How should fitment be verified? A: Compare the complete existing part number and the full vehicle model designation with the information supplied before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.