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BMW 17117573781 Coolant Expansion Tank Bottle Reservoir

1999-2010 BMW 17-11-7-573-781

Customer Questions & Expert Answers (5)
BMW 17117573781 Coolant Expansion Tank Bottle Reservoir
BMW 17117573781 Coolant Expansion Tank Bottle Reservoir
BMW 17117573781 Coolant Expansion Tank Bottle Reservoir
BMW 17117573781 Coolant Expansion Tank Bottle Reservoir
BMW 17117573781 Coolant Expansion Tank Bottle Reservoir
BMW 17117573781 Coolant Expansion Tank Bottle Reservoir
  • Part Description
    Expansion Tank
  • Replaces
    17-11-1-436-413, 17-13-7-787-039
  • Manufacturer
    BMW
Make sure this part fits
$134.67 MSRP: $173.21
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 17117573781 Coolant Expansion Tank Bottle Reservoir is Ref No. 01 in the diagram below

    2005 BMW X3 Coolant Expansion Tank Bottle Reservoir Diagram for 17117573781
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts

  • Product Specifications

    BrandGenuine BMW
    Manufacturer Part Number17117573781
    Part DescriptionExpansion Tank
    Other NamesReservoir, Reservoir Tank
    Item Dimensions22.7 x 10.6 x 10.2 inches
    Item Weight3.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces17-11-1-436-413, 17-13-7-787-039
    ManufacturerBMW
    SKU17117573781
    WarrantyThis genuine BMW part is guaranteed by BMW's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Submodel
    2001-2005 BMW 320iSedan(E46)
    2000 BMW 323CiConvertible(E46), Coupe(E46)
    1999-2000 BMW 323iSedan(E46), Wagon(E46)
    2001-2006 BMW 325CiConvertible(E46), Coupe M54 Engine(E46), Coupe M56 Engine(E46), Coupe(E46)
    2001-2005 BMW 325iSedan M54 Engine(E46), Sedan M56 Engine(E46), Sedan(E46), Wagon M54 Engine(E46), Wagon M56 Engine(E46), Wagon(E46)
    2001-2005 BMW 325xiSedan(E46), Wagon(E46)
    2000 BMW 328CiCoupe(E46)
    1999-2000 BMW 328iSedan(E46)
    2001-2006 BMW 330CiConvertible(E46), Coupe(E46)
    2001-2005 BMW 330iSedan(E46)
    View More

  • Customer Questions & Expert Answers

    Q:
    Does PN fit the VIN? Posted by BMWPartsDeal Specialist
    A:
    You can Select Your Vehicle to check if 17117573781 fits your vehicle.
    Posted by BMWPartsDeal Specialist
    Q:
    How do you remove and install the coolant expansion tank on BMW X3? Posted by Customer
    A:
    The coolant reservoir can be removed and replaced only in case the cooling system has been drained. AII right, turn off and disconnect the cooling fan and cowl. On the reservoir bottom, unscrew the level sensor connector and remove the retaining clip. Remove the hose retaining clips and remove the upper and lower coolant hose connection. To remove the reservoir, place some force on a little high of the mounting bracket and shift the tank backward and pull it out. For removal: grasp the bottom of the tank and lift upwards until the tank is free of the mounting bracket and the retaining clip is disengaged. Last but not the least, add coolant to the cooling system and let out air through the process known as bleeding and also look for any possible leaks.
    Posted by BMWPartsDeal Specialist
    Q:
    How do you remove the intake air filter housing for the 2005 BMW X5? Posted by Customer
    A:
    Release the MAF sensor electrical connector, remove mounting fasteners, and release the hose clamp. Then, detach the air ducts from the throttle valve and air intake, and lift the air filter housing to remove it.
    Posted by BMWPartsDeal Specialist
    See expert answers on similar Coolant Reservoir
    Q:
    What is the purpose of the expansion tank for the 2007 BMW X3? Posted by Customer
    A:
    The expansion tank accommodates coolant expansion at elevated temperatures and allows for easy monitoring of the coolant level.
    Posted by BMWPartsDeal Specialist
    Q:
    Are o rings included with it? Posted by Customer
    A:
    No,it doesn't.
    Posted by BMWPartsDeal Specialist 23/2/2023
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine BMW Part 17117573781, the Right Choice

To guarantee reliability, choose BMW part # 17117573781 Coolant Expansion Tank Bottle Reservoir. It is also referred to as Coolant Reservoir. This genuine part is built directly by BMW under very rigorous testing and developed using reliable materials to tolerate years of heavy use and present long-lasting performance. This part fits 2001-2005 325i, 1999-2000 328i, 2004-2010 X3, 2001-2006 X5.

BMWPartsDeal.com is a leading supplier of genuine BMW parts and accessories such as 17-11-7-573-781 Coolant Expansion Tank Bottle Reservoir. Looking to get brand-new OEM BMW parts? Our prices are highly competitive, and we supply a wide range of quality genuine parts. Moreover, all the parts are accompanied by a manufacturer's warranty and a no-hassle return policy to support your convenience.

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