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    Thermostat, coolant

    Product number: TH1439.87J
    ART: TH1439.87J / EAN: 3531650001873

    CALORSTAT by Vernet
    Advised products
    Price incl. vat.
    € 8,06

    Core Charge 0.00

    Add to cart
    Leverdatum: 29-04-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    ARO ARO
    AUDI AUDI
    SEAT SEAT
    VW VW
    Manufacturer Productnumber
    FORD 1540061
    FORD 6100372
    FORD 73TF8575A1A
    FORD 81TF8575A1A
    FORD 81TF8575DA
    FORD 84FF8575BA
    SEAT 056121113D
    SEAT 068121113H
    SEAT SE021032221B
    VW 032121113
    VW 056121113
    VW 056121113D
    VW 068121113B
    VW 068121113G
    VW 068121113H
    VW 068121113N
    SKODA 068121113H
    ARO 068121113H
    AUDI 032121113
    AUDI 056121113
    AUDI 056121113D
    AUDI 068121113B
    AUDI 068121113G
    AUDI 068121113H
    AUDI 068121113N
    FUCHS FKT0003
    FUCHS FKT0006
    Usage numbers
    TH1439.87J
    3
    53165E+12

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    Thermostat, coolant

    The Thermostat, coolant (TH1439.87J) regulates coolant flow and engine temperature. Replacing it restores stable operating temperature and proper cooling performance.  

    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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