High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    B6006
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Thermostat, coolant

    Product number: TH 66 83
    ART: TH 66 83 / EAN: 4057635007801

    MAHLE
    Advised products
    Price incl. vat.
    € 79,74
    Add to cart
    Leverdatum: 23-05-2026

    payment icons payment icons payment icons payment icons

    delivery_icon

    DHL

    Expresslevering
    delivery_icon

    UPS

    Expresslevering
    delivery_icon

    PostNL

    Expresslevering
    delivery_icon

    DPD Nederland

    Expresslevering

    Alternative products

    Thermostat, coolant MAXGEAR 18-0419)
    Thermostat, coolant MAXGEAR 18-0419)
    EAN code 5901619569931
    Productnumber 18-0419
    Brand MAXGEAR
    Price incl. vat.
    € 34,58

    Add to cart
    Thermostat, coolant CALORSTAT by Vernet TH7243.83J)
    Thermostat, coolant CALORSTAT by Vernet TH7243.83J)
    EAN code 3531650041909
    Productnumber TH7243.83J
    Brand CALORSTAT by Vernet
    Price incl. vat.
    € 61,42

    Add to cart
    Thermostat, coolant MEYLE 11-28 228 0012)
    Thermostat, coolant MEYLE 11-28 228 0012)
    EAN code 4040074365984
    Productnumber 11-28 228 0012
    Brand MEYLE
    Price incl. vat.
    € 22,63

    Add to cart
    Thermostat, coolant FEBI BILSTEIN 106066)
    Thermostat, coolant FEBI BILSTEIN 106066)
    EAN code 4054224060667
    Productnumber 106066
    Brand FEBI BILSTEIN
    Price incl. vat.
    € 51,81

    Add to cart
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    CITROËN CITROËN
    FIAT FIAT
    PEUGEOT PEUGEOT
    SUBARU SUBARU
    TOYOTA TOYOTA
    Manufacturer Productnumber
    CITROËN 1336AX
    PEUGEOT 1336AX
    FIAT 9684588980
    TOYOTA SU001A0226
    DS 1336AX
    Usage numbers
    72474250
    72474251

    Your last viewed products

    Thermostat, coolant FEBI BILSTEIN 26194)
    Thermostat, coolant FEBI BILSTEIN 26194)
    EAN code 4027816261940
    Productnumber 26194
    Brand FEBI BILSTEIN
    Price incl. vat.
    $11.70

    In stock

    Add to cart
    Control/Trailing Arm, wheel suspension LEMFÖRDER 43074 01)
    Control/Trailing Arm, wheel suspension LEMFÖRDER 43074 01)
    EAN code 4047437542006
    Productnumber 43074 01
    Brand LEMFÖRDER
    Price incl. vat.
    $114.61

    In stock

    Add to cart
    V-ribbed Belt FEBI BILSTEIN 39783)
    V-ribbed Belt FEBI BILSTEIN 39783)
    EAN code 4027816397830
    Productnumber 39783
    Brand FEBI BILSTEIN
    Price incl. vat.
    $5.99

    Add to cart
    Heat Exchanger, interior heating JP GROUP 1126301200)
    Heat Exchanger, interior heating JP GROUP 1126301200)
    EAN code 5710412148881
    Productnumber 1126301200
    Brand JP GROUP
    Price incl. vat.
    $10.57

    Add to cart
    Brake Shoe Set NK 2793593)
    Brake Shoe Set NK 2793593)
    EAN code 5703858181383
    Productnumber 2793593
    Brand NK
    Price incl. vat.
    $35.04

    Add to cart
    Brake Shoe Set NK 2732792)
    Brake Shoe Set NK 2732792)
    EAN code 5703858751531
    Productnumber 2732792
    Brand NK
    Price incl. vat.
    $28.68

    Add to cart
    Piston Ring Kit MAHLE 011 RS 10106 0N0)
    Piston Ring Kit MAHLE 011 RS 10106 0N0)
    EAN code 4057635169127
    Productnumber 011 RS 10106 0N0
    Brand MAHLE
    Price incl. vat.
    $28.76

    In stock

    Add to cart
    Radiator Hose MAXGEAR 18-0584)
    Radiator Hose MAXGEAR 18-0584)
    EAN code 5902659786371
    Productnumber 18-0584
    Brand MAXGEAR
    Price incl. vat.
    $7.42

    In stock

    Add to cart
    Connecting Rod, air compressor FEBI BILSTEIN 179636)
    Connecting Rod, air compressor FEBI BILSTEIN 179636)
    EAN code 4054224796368
    Productnumber 179636
    Brand FEBI BILSTEIN
    Price incl. vat.
    $37.94

    In stock

    Add to cart
    Mounting, automatic transmission MEYLE 300 221 1172)
    Mounting, automatic transmission MEYLE 300 221 1172)
    EAN code 4040074284360
    Productnumber 300 221 1172
    Brand MEYLE
    Price incl. vat.
    $25.42

    In stock

    Add to cart
    Thermostat, coolant

    The Thermostat, coolant (TH 66 83) 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.

    WhatsApp
    Click to chat
    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

    Customer Service

    Sitemap

    Terms & Conditions

    Social media