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    € 18,02


    € 18,83


    € 17,88


    € 23,21


    VEMO
    Series Resistor, electric motor (radiator fan) VEMO V46-79-0013)

    € 29,83


    € 17,06


    € 9,95


    € 26,90


    € 37,57


    € 33,67


    € 51,40


    € 10,18


    € 24,39


    € 32,84


    € 52,90


    € 37,85


    € 13,24


    € 34,58


    Blower Motor Resistor

    The blower motor resistor regulates fan speed by controlling the electrical current supplied to the heater blower motor. It allows the driver to select different airflow levels for precise climate control and cabin comfort. By stepping down voltage in controlled stages, the resistor ensures smooth transitions between fan speeds without overloading the electrical system.

    When the blower motor resistor fails, one or more fan speed settings stop working, or the blower may only operate on maximum speed. This leads to poor cabin temperature control, reduced defrost capability, and inconsistent ventilation. Overheating, moisture ingress, and prolonged electrical load are the most common causes of resistor failure.

    Porza supplies premium blower motor resistors engineered with high-temperature resistive elements, reinforced circuit boards, and stable thermal management. Each Porza unit is tested for current stability, heat dissipation, and long-term electrical reliability. With Porza installed, full fan speed control and stable HVAC performance are fully restored.

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    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
    KVK 0123456678
    BTW 01NL123435B1