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Cooling System

Your engine is cooled by a mix of ethylene glycol and water circulated through a radiator by the water pump. Proper maintenance of your MINI or BMW cooling system ensures not only a healthy and well-running engine, but also a comfortable cabin for you and your passengers. In this category you'll find thermostats, water pumps, radiator hoses, radiators, complete BMW and MINI cooling system rebuild kits, and expansion tanks.

For more than four decades, Bavarian Autosport has been helping BMW and MINI enthusiasts maintain, repair, and upgrade their vehicles while saving thousands of dollars in shop fees. Throughout our history it has been our mission to give every MINI or BMW owner the resources to take on nearly any repair or maintenance task themselves. With more than 100 DIY videos and free tech help available on our site, there is no job that is too big. We have a full team of advisors ready to answer your technical questions and help you find the right part for your MINI or BMW by phone or email. And if you aren't 100% satisfied with your purchase, returns are easy and hassle-free.

Set Descending Direction
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: E39 6 COOL-98

    BRAND: Assembled by BAVauto

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    From:

    $275.65

    To: $267.38

     SAVE!

    Availability: Currently in stock

    Shipping exception – charges apply
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: E39 6 COOL-99

    BRAND: Assembled by BAVauto

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    From:

    $327.18

    To: $317.36

     SAVE!

    Availability: Currently in stock

    Shipping exception – charges apply
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: E39 8 COOL 99AT

    BRAND: Assembled by BAVauto

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    From:

    $489.98

    To: $475.28

     SAVE!

    Availability: Out of stock

    Shipping exception – charges apply
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: E39 8 COOL MAN

    BRAND: Assembled by BAVauto

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    From:

    $413.19

    To: $400.79

     SAVE!

    Availability: Currently in stock

    Shipping exception – charges apply
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: M42 COOL KIT

    BRAND: Assembled by BAVauto

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    From:

    $215.56

    To: $209.09

     SAVE!

    Availability: Out of stock

    Shipping exception – charges apply
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: M44 COOL KIT

    BRAND: Assembled by BAVauto

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    From:

    $255.09

    To: $247.44

     SAVE!

    Availability: Out of stock

    Shipping exception – charges apply
  • Radiator mount

    BASE

    PART#: 17 11 1 100 001

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $10.39 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    RADIATOR BASE

    PART#: 17 11 1 117 807

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $17.98 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    BRACKET F.RADIATOR

    PART#: 17 11 1 436 264

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $6.43 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    Coolant Expansion Tank Mounting Bracket - Genuine BMW

    PART#: 17 11 1 438 819

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $60.68 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Radiator mount

    BRACKET

    PART#: 17 11 1 440 193

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $13.01 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    RAD SUPPORT BRACKET-M42

    PART#: 17 11 1 709 347

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $7.95 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Radiator mount

    BRACKET F.RADIATOR

    PART#: 17 11 1 723 256

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $10.76 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    BRACKET

    PART#: 17 11 1 723 257

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $7.95 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    BRACKET RIGHT

    PART#: 17 11 1 723 258

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $8.41 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    BRACKET LOWER

    PART#: 17 11 1 723 337

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $7.55 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    BRACKET

    PART#: 17 11 1 723 339

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $5.40 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    FRAME SECTION

    PART#: 17 11 1 737 826

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $105.29 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    FRAME SECTION

    PART#: 17 11 1 740 796

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $105.29 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    MOUNTING PLATE

    PART#: 17 11 3 509 203

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $60.68 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    SUPPORTING PART

    PART#: 17 11 7 530 252

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $17.70 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    SUPPORTING PART

    PART#: 17 11 7 530 254

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $17.70 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    MOUNTING PLATE

    PART#: 17 11 7 534 907

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $108.99 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    LOWER COOLER BRACKET

    PART#: 17 11 7 544 526

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $22.96 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    MODULE CARRIER

    PART#: 17 11 7 545 866

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $141.10 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Radiator mount

    MODULE CARRIER

    PART#: 17 11 7 560 958

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $141.10 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • RUBBER MOUNTING

    RUBBER MOUNTING

    PART#: 17 11 7 565 514

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $6.73 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99