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    Sensor, coolant temperature

    Product number: 21-0123
    ART: 21-0123 / EAN: 5907558548082

    MAXGEAR
    Advised products
    Price incl. vat.
    € 4,25

    Leverdatum: 25-04-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    DAEWOO DAEWOO
    OPEL OPEL
    SAAB SAAB
    VW VW
    Manufacturer Productnumber
    SAAB 09 543 802 , 09543802
    SAAB 34 39 088 , 3439088
    SAAB 47 72 216 , 4772216
    SAAB 9 543 802 , 9543802
    SAAB 95 43 802 , 9543802
    OPEL 13 38 448 , 1338448
    OPEL 13 42 561 , 1342561
    DAEWOO 03439088
    DAEWOO 3439088
    VAUXHALL 003439088
    VAUXHALL 03439088
    VAUXHALL 094472002
    VAUXHALL 3439088
    VAUXHALL 94472002
    GENERAL MOTORS 003439088
    GENERAL MOTORS 03439088
    GENERAL MOTORS 094472002
    GENERAL MOTORS 3439088
    GENERAL MOTORS 94472002
    Usage numbers
    Sensor, coolant temperature

    The Sensor, coolant temperature (21-0123) provides precise temperature data to the ECU. Replacing it restores accurate engine management and reliable performance with Porza quality.  



    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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    kenteken

    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