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    Control Valve, air conditioning compressor

    Product number: 38637
    ART: 38637 / EAN: 8718042386168

    NRF
    Advised products
    Price incl. vat.
    € 75,06

    Core Charge 0.00

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    Leverdatum: 29-04-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    ALFA ROMEO ALFA ROMEO
    MERCEDES-BENZ MERCEDES-BENZ
    Manufacturer Productnumber
    FORD HAM651230611
    ALFA ROMEO 50514055
    MERCEDES-BENZ 0002304511
    MERCEDES-BENZ 0002306411
    MERCEDES-BENZ 0012301111
    MERCEDES-BENZ 0012302511
    MERCEDES-BENZ 0012304811
    MERCEDES-BENZ 0012308911
    MERCEDES-BENZ 0022303311
    MERCEDES-BENZ 0022303411
    MERCEDES-BENZ 0022304911
    MERCEDES-BENZ 0022305011
    MERCEDES-BENZ 0022307211
    MERCEDES-BENZ 0022308311
    MERCEDES-BENZ 0022309011
    MERCEDES-BENZ 002303411
    MERCEDES-BENZ 22307711
    MERCEDES-BENZ 4471502150
    MERCEDES-BENZ 9068302401
    MERCEDES-BENZ A0002304511
    MERCEDES-BENZ A0002306411
    MERCEDES-BENZ A0012301111
    MERCEDES-BENZ A0012302511
    MERCEDES-BENZ A0012304811
    MERCEDES-BENZ A0012308911
    MERCEDES-BENZ A0022303311
    MERCEDES-BENZ A0022303411
    MERCEDES-BENZ A0022304911
    MERCEDES-BENZ A0022305011
    MERCEDES-BENZ A0022307211
    MERCEDES-BENZ A0022308311
    MERCEDES-BENZ A0022309011
    MERCEDES-BENZ A002303411
    MERCEDES-BENZ A22307711
    MERCEDES-BENZ A4471502150
    MERCEDES-BENZ A9068302401
    Usage numbers
    NRF 38637
    38637
    8
    71804E+12

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    Control Valve, air conditioning compressor

    The Control Valve, air conditioning compressor (38637) transports high-pressure air throughout the pneumatic system. A Porza hose ensures secure airflow, durability, and long-term system reliability.  

    FAQ

    A control valve for an air conditioning compressor is an electronic or mechanical component that regulates the compressor’s output by controlling the flow or pressure of refrigerant within the system. Its function is to adjust cooling performance based on demand, ensuring efficient operation, stable temperatures, and reduced energy consumption. It is commonly used in variable displacement compressors.


    Key specifications include operating voltage (for electronically controlled valves), connector type, pressure range, and compatibility with the specific compressor model. The valve must be resistant to refrigerant and compressor oil, withstand pressures and temperatures typically ranging from -30°C to +120°C, and provide precise control for optimal system performance.


    Replacement is necessary when the valve fails to regulate the compressor properly. Common symptoms include inconsistent cooling, no cooling, fluctuating cabin temperatures, or diagnostic fault codes. A faulty valve can cause the compressor to run inefficiently or not at all.


    Porza offers a fit guarantee option where your vehicle details or compressor specifications are checked against product data. This ensures the control valve matches the correct electrical, mechanical, and compatibility requirements for your air conditioning system.


    Porza supplies high-quality air conditioning and control components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This allows quick access to essential parts for both professional workshops and individual users.


    If you select the fit guarantee, Porza verifies compatibility before shipment. If the product does not fit or meet expectations, it can be returned according to the return policy. This ensures a reliable and risk-free purchasing experience.


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