Blower resistors

27 products

Blower motor resistors – choosing the correct component

Blower resistors and electronic controllers regulate cabin fan speed in compatible HVAC systems. They vary in mounting, design and electrical specifications.

Symptoms of failure

Missing fan speeds, operation only at maximum speed or no airflow can indicate a fault, but also check the blower motor and electrical supply.

How to select a resistor

Compare OE number, climate control type, plug, heat-sink design and vehicle year. Check manufacturer references and equipment before ordering.

Installation considerations

Follow service procedures and verify blower operation after fitting. See air conditioning and heating.