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    Radiator Hose

    Product number: 5.45318
    ART: 5.45318 / EAN: 4047755887407

    DT Spare Parts
    Advised products
    Price incl. vat.
    € 11,85
    Add to cart
    Leverdatum: 20-06-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    Manufacturer Productnumber
    DAF 1633703
    Usage numbers
    545.318
    4047755887414
    4057795149793
    5.45318

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    Radiator Hose

    The Radiator Hose (5.45318) carries coolant through the cooling system. Replacing it prevents leaks and maintains proper engine temperature.  

    FAQ

    A radiator hose is a flexible tube that carries coolant between the engine and the radiator. Its function is to allow continuous circulation of coolant, helping regulate engine temperature.

    Key specifications include inner diameter, length, shape, material (typically reinforced rubber or silicone), temperature resistance, and compatibility with the vehicle. It must withstand pressure, heat, and coolant exposure.

    Replacement is necessary when the hose is cracked, swollen, leaking, or hardened. Common symptoms include coolant leaks, overheating, or visible wear.

    Porza offers a fit guarantee option where your vehicle details are checked against product specifications to ensure correct compatibility.

    Porza provides high-quality cooling system components with fast delivery across Europe and options for online ordering or in-store pickup.

    If the fit guarantee is selected, compatibility is verified before shipping. If the product does not fit, it can be returned according to the return policy.

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    Venlo
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    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
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