Standard Ignition HVAC Blower Motor Resistor P/N:RU379
Manage every A/C and heater fan speed with the Standard Ignition Blower Motor Resistor, part number RU982. It is a direct-fit replacement for the 2015-2019 RAM ProMaster City. If a failed resistor is why your blower has lost its speed settings, this unit is designed to bring back variable speed control of the A/C and heater blower motor.
The blower motor resistor controls the power sent to the blower motor so the fan can run at different speed settings. Signs this part may need replacing include:
Other components can cause these same symptoms, so diagnose the blower circuit before replacing parts.
Fitment: 2015-2019 RAM ProMaster City. See the "Vehicles it fits" section for engine-specific details.
Interchange: RU1671 · 68100532AA · JA2000 · BR881
This part cross-references / interchanges with the following part numbers:
What does an HVAC blower motor resistor do?
It controls the power delivered to the blower motor so the A/C and heater fan can run at different speed settings instead of a single speed.
Which vehicles does the Standard Ignition RU982 fit?
It fits the 2015-2019 RAM ProMaster City. See the "Vehicles it fits" section for engine-specific application details.
What are signs the blower motor resistor may need replacing?
A blower that works only on high, missing or intermittent fan speeds, or a fan that won't change speed may indicate a failed resistor. Other parts can cause these symptoms, so diagnose the circuit first.
What part numbers does RU982 interchange with?
It cross-references RU1671, 68100532AA, JA2000 and BR881.
What is special about this resistor's connectors?
Standard Ignition uses premium copper electrical connectors, designed for more precise resistance values, improved resistor performance and a longer part life.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.