Select your vehicle
  1. Home
  2. BMW
  3. Cooling System

BMW Cooling System Parts

OE
BMW Thermostat Replacement Kit - M54THERMOSTATKIT

BMW Thermostat Replacement Kit - M54THERMOSTATKIT

323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, & more
Borg Warner
15 Ratings
Available
In Stock
Ships Free
$97.98
QTY
OE
BMW Thermostat Replacement Kit - 11531318274KT1
Available
In Stock
Ships Free
$97.65
QTY
OEM
BMW Comprehensive Cooling System Kit - E46M3COMPCOOLKT1

BMW Comprehensive Cooling System Kit - E46M3COMPCOOLKT1

Includes Nissens OE style replacement radiator as well as OEM replacement cooling system components to perform a complete system overhaul
M3
Nissens
Available
In Stock
Ships Free
$1,514.05
QTY
OEM
BMW E46 Cooling System Overhaul Kit - OE Supplier 376716271KT3

BMW E46 Cooling System Overhaul Kit - OE Supplier 376716271KT3

325Ci, 325i, 325xi, 330Ci, 330i, 330xi
OE Supplier
8 Ratings
Available
In Stock
Ships Free
$943.14
QTY
OEM
BMW Comprehensive Cooling System Service Kit - E38COOLINGKIT
Available
In Stock
Ships Free
$933.80
QTY
OEM
BMW Basic Cooling System Service Kit - E38COOLINGKITBASE
Available
In Stock
Ships Free
$766.87
QTY
OEM
BMW E46 Cooling System Overhaul Kit - OE Supplier 376716261KT1

BMW E46 Cooling System Overhaul Kit - OE Supplier 376716261KT1

325Ci, 325i, 325xi, 330Ci, 330i, 330xi
OE Supplier
11 Ratings
Available
In Stock
Ships Free
$683.31
QTY
OEM
BMW E46 Cooling System Overhaul Kit - CSF 376716261KT113

BMW E46 Cooling System Overhaul Kit - CSF 376716261KT113

325Ci, 325i, 325xi, 330Ci, 330i, 330xi
CSF
Available
In Stock
Ships Free
$641.01
QTY
OEM
BMW Cooling System Kit - 528COOLKIT23
Available
In Stock
Ships Free
$474.95
QTY
OEM
BMW Water Pump and Thermostat Kit - 11517838118KT
Available
In Stock
Ships Free
$426.88
QTY
OEM
BMW Cooling System Overhaul Kit - OE Supplier E39COOLKIT
Available
In Stock
Ships Free
$414.55
QTY
OEM
BMW Comprehensive Coolant Hose Kit - 11531705223KT
Available
In Stock
Ships Free
$377.52
QTY
OEM
BMW Cooling System Kit - 528COOLKIT2
Available
In Stock
Ships Free
$370.83
QTY
OEM
BMW Cooling System Overhaul Kit With Water Pump - E46COOLKIT

BMW Cooling System Overhaul Kit With Water Pump - E46COOLKIT

323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, & more
Graf
48 Ratings
Available
In Stock
Ships Free
$294.33
QTY
OEM
BMW Water Pump and Thermostat Replacement Kit - Graf 240432AKT1
Available
In Stock
Ships Free
$293.16
QTY
OEM
BMW Water Pump and Thermostat Replacement Kit - Graf 24-0432AKT2

BMW Water Pump and Thermostat Replacement Kit - Graf 24-0432AKT2

323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, & more
Graf
5 Ratings
Available
In Stock
Ships Free
$266.89
QTY
OEM
BMW Expansion Tank Kit - E39EXPANKIT

BMW Expansion Tank Kit - E39EXPANKIT

Comprehensive expansion tank kit for your E39
525i, 528i, 530i
Rein
8 Ratings
Available
In Stock
Ships Free
$169.62
QTY
BMW Comprehensive Cooling System Overhaul Kit - 17107544668KT

BMW Comprehensive Cooling System Overhaul Kit - 17107544668KT

Comprehensive overhaul kit, includes everything you need to refresh your E53 X5's cooling system, only for models with automatic transmission
X5
Nissens
Available
In Stock
Ships Free
$1,056.08
QTY
BMW Comprehensive Cooling System Overhaul Kit - CSF 17107544668KT21

BMW Comprehensive Cooling System Overhaul Kit - CSF 17107544668KT21

Comprehensive overhaul kit, includes everything you need to refresh your E53 X5's cooling system, only for models with automatic transmission
X5
CSF
Available
In Stock
Ships Free
$970.96
QTY
BMW Water Pump and Thermostat Replacement Kit (E39) - 11517509985KT1
Available
In Stock
Ships Free
$453.51
QTY
BMW Radiator Replacement Kit - 17102228941KT

BMW Radiator Replacement Kit - 17102228941KT

Complete radiator replacement kit which includes radiator hoses, and Genuine BMW antifreeze
M3
Nissens
Available
In Stock
Ships Free
$429.13
QTY
BMW Radiator Replacement Kit - 17119071517KT

BMW Radiator Replacement Kit - 17119071517KT

Complete radiator replacement kit which includes radiator hoses, and Genuine BMW antifreeze
Z4
Nissens
1 Rating
Available
In Stock
Ships Free
$367.22
QTY
BMW Radiator Replacement Kit - 17101439101KT

BMW Radiator Replacement Kit - 17101439101KT

Complete radiator replacement kit which includes radiator hoses, coolant temperature sensor, and Genuine BMW antifreeze
X5
Nissens
1 Rating
Available
In Stock
Ships Free
$361.82
QTY
BMW Water Pump and Thermostat Replacement Kit (E85) - 11517509985KT6
Available
In Stock
Ships Free
$357.42
QTY
BMW Radiator Replacement Kit - CSF 17101439101KT33

BMW Radiator Replacement Kit - CSF 17101439101KT33

Complete radiator replacement kit which includes radiator hoses, coolant temperature sensor, and Genuine BMW antifreeze
X5
CSF
Available
In Stock
Ships Free
$348.04
QTY

BMW Cooling System Parts

Quality has always been an important aspect to the BMW brand, which has put them at the top of the industry and the auto market ever since they produced their first automobile. They have consistently manufactured vehicles with forward thinking designs, while making a pledge to keep at the same high quality customers depend on. BMW still produces this quality within their sweeping product line. BMW is now one of the top tier contenders and a part of the German big three, and more specifically, with their cooling system parts and components. The cooling system of your BMW is made up of numerous different parts, including the water pump, radiator and thermostat. If the BMW cooling system is giving you problems, this may be something simple that you can repair at home. Use these troubleshooting techniques for in order to figure out the issue yourself and possibly resolve it without the need for a professional mechanic. The first thing you need to do is replace the coolant. By replacing the coolant regularly, as suggested by your BMW’s manual, you can resolve many possible issues with your cooling system. The manual will give you the correct amounts and procedures for your particular model BMW. Inspect the water pump drive belt. The driving belt controls the operation of the water pump. The belt may need a tension adjustment or a replacement if it is not working anymore. This is a regular cause of BMW cooling system issues. If you have questions about BMW’s cooling system parts or components, even if they are about your BMW Cooling Fan or Water Pump, FCP Euro has what you need.

BMW Cooling System Parts Online

You should now inspect the hoses on your BMW’s cooling system. Look for any holes, cracks or leaks. If you see any of these problems, you can order replacement hoses right here at FCP Euro. Your BMW’s hoses should be replaced every two years as a part of the BMW service schedule. Examine the other parts of your cooling system for leaks and clogs, too. This should include the radiator, heater valve and control valves. Get a reading from the thermostat of your BMW cooling system. If the temperature gauge drops abruptly from high to low, then this could specify that you have a sticking thermostat or a issue with your fan clutch. Review the speed and efficiency of the fan of your BMW cooling system. Use the auxiliary fan switch on your BMW to inspect the functionality of the fan to govern if this could possibly be the problem. FCP Euro's practiced and accomplished call center staff is enthusiastic to help and ready to answer any questions you may have. If you are at all perturbed about which cooling system part or component is required for your BMW, FCP has an inclusive catalog for the BMW brand. Check out the FCP Euro website for all parts, as well as our updated inventory. If you have questions, would like to put in a phone order, or just have feedback, do not waver in giving FCP Euro a call at 1-860-388-9001 to connect with our service friendly team.

© FCP Euro 2026. All rights reserved.  
Version: 3a78e4d36 : 53a503b7d08d6a1584b68d28b71f3ec1f789121f