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    Thermostat, coolant

    Product number: TH1378.88J
    ART: TH1378.88J / EAN: 3531650000753

    CALORSTAT by Vernet
    Advised products
    Price incl. vat.
    € 11,13
    Add to cart
    Leverdatum: 02-05-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    JEEP JEEP
    OPEL OPEL
    VAUXHALL VAUXHALL
    Manufacturer Productnumber
    LANCIA 4114132
    LANCIA 4154312
    FIAT 4114132
    FIAT 4154312
    FORD 86AU8575B1A
    MERCEDES-BENZ 0012035875
    MERCEDES-BENZ A0012035875
    OPEL 1338018
    SUBARU 317534302
    NISSAN 2120078501
    NISSAN 2120078503
    NISSAN 2120078505
    NISSAN 2120078506
    NISSAN 2120078515
    CHRYSLER 52028185
    CHRYSLER 52028185AB
    DODGE 03418391
    DODGE 03512992
    DODGE 03780112
    DODGE 04131068
    DODGE 04131240
    DODGE 04387494
    DODGE 4387494
    JEEP 52028185
    JEEP 52028185AB
    JEEP 83501426
    VAUXHALL 2898688
    JOHN DEERE AT22963
    JOHN DEERE RE33705
    JOHN DEERE RE527018
    Usage numbers
    TH1378.88J
    3
    53165E+12

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    Thermostat, coolant

    The Thermostat, coolant (TH1378.88J) 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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