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    Oxygen Sensor

    Product number: ES20174-12B1
    ART: ES20174-12B1 / EAN: 5012759500385

    DELPHI
    Advised products
    Price incl. vat.
    € 71,44

    Core Charge 0.00

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    Leverdatum: 25-04-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    MERCEDES-BENZ MERCEDES-BENZ
    Manufacturer Productnumber
    MERCEDES-BENZ 001 5400 717 , 0015400717
    MERCEDES-BENZ 001 5404 217 , 0015404217
    MERCEDES-BENZ 001 5404 717 , 0015404717
    MERCEDES-BENZ 001 5407 017 , 0015407017
    MERCEDES-BENZ 001 5407 417 , 0015407417
    MERCEDES-BENZ 001 5408 017 , 0015408017
    MERCEDES-BENZ 001 5408 517 , 0015408517
    MERCEDES-BENZ 001 5408 717 , 0015408717
    MERCEDES-BENZ 001 5409 117 , 0015409117
    MERCEDES-BENZ 002 5400 617 , 0025400617
    MERCEDES-BENZ 002 5400 817 , 0025400817
    MERCEDES-BENZ A001 5400 717 , A0015400717
    MERCEDES-BENZ A001 5404 217 , A0015404217
    MERCEDES-BENZ A001 5404 717 , A0015404717
    MERCEDES-BENZ A001 5407 017 , A0015407017
    MERCEDES-BENZ A001 5407 417 , A0015407417
    MERCEDES-BENZ A001 5408 017 , A0015408017
    MERCEDES-BENZ A001 5408 517 , A0015408517
    MERCEDES-BENZ A001 5408 717 , A0015408717
    MERCEDES-BENZ A001 5409 117 , A0015409117
    MERCEDES-BENZ A002 5400 617 , A0025400617
    MERCEDES-BENZ A002 5400 817 , A0025400817
    Usage numbers
    ES20174-12B1
    5
    01276E+12
    Oxygen Sensor

    The Oxygen Sensor (ES20174-12B1) measures exhaust oxygen levels for precise fuel mixture control. Porza ensures fast response, accuracy, and long-term durability.  

    FAQ

    Use our vehicle compatibility checker or enter your car’s make, model, and year to confirm fitment. If you’re unsure, contact our support team for assistance. Or, for extra peace of mind, purchase our 100% Fitment Guarantee service at checkout.


    While some parts are DIY-friendly, others may require professional installation. Check the product manual or consult a mechanic if unsure.


    Most installations only require basic tools, but some may need specialty tools. Check the product details or installation guide for recommendations.


    We offer both OEM and high-quality aftermarket parts. Each product listing specifies whether it's OEM or aftermarket.


    The materials vary by product but are always designed for durability and performance. Check the product details for specific material information.


    Most orders are processed within 24 hours and delivered within 2-5 business days. Expedited shipping options are also available at checkout.


    We accept returns within 30 days of delivery, provided the item is unused and in its original packaging. Visit our Returns page for more details.


    Yes! Most of our parts include a manufacturer warranty. Check the product details for specific coverage information.


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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

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