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    Oxygen Sensor

    Product number: DOX-2021
    ART: DOX-2021 / EAN: 8717613024355

    DENSO
    Advised products
    Price incl. vat.
    € 82,93

    Core Charge 0.00

    Leverdatum: 24-04-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    FORD FORD
    SAAB SAAB
    VOLVO VOLVO
    Manufacturer Productnumber
    VOLVO 30637016
    VOLVO 30637520
    VOLVO 30637521
    VOLVO 30637837
    VOLVO 30650109
    VOLVO 8642230
    VOLVO 8670131
    VOLVO 9186934
    VOLVO 9497345
    FORD 1367825
    FORD 6G9N-9G444-LA , 6G9N9G444LA
    SAAB 12799169
    SAAB 4570909
    Usage numbers
    DOX-2021
    8
    71761E+12

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    Oxygen Sensor

    The Oxygen Sensor (DOX-2021) 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
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    info@porza.nl
    085 401 1901
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    BTW 01NL123435B1