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

BMW i3s Cooling System Parts
OE
BMW Radiator - Mahle Behr 376733771

BMW Radiator - Mahle Behr 376733771

i3, i3s
Mahle Behr
Available
Ships in 2-3 weeks
Ships Free
$246.99
OE
BMW Radiator - Valeo 17118678027

BMW Radiator - Valeo 17118678027

228i, 320i, 328i, 328i xDrive, 335i, & more
Valeo
Available
In Stock
Ships Free
$228.99
OE
BMW Engine Auxiliary Water Pump - Bosch 0392023509

BMW Engine Auxiliary Water Pump - Bosch 0392023509

Multi fit / Multi use auxiliary water pump from Bosch that fits more applications than Genuine BMW replacements, please reference the application guidefor fitment for your vehicle
i3, M3, M4, 230I, 230I XDrive, 330i, 330i xDrive, 430i, 430i xDrive, X3, X4
Bosch
Available
In Stock
Ships Free
$65.99
OE
BMW Coolant Temperature Sensor - VNE 13627580635

BMW Coolant Temperature Sensor - VNE 13627580635

135i, 335i, 335i xDrive, 535i, 535i GT, & more
VNE
3 Ratings
Available
In Stock
$39.19
OE
BMW HT-12 Engine Coolant / Antifreeze (1 Gallon) - Zerex 904685

BMW HT-12 Engine Coolant / Antifreeze (1 Gallon) - Zerex 904685

Concentrated Antifreeze
840i xDrive, i8, M8, i3, M5, & more
Zerex
8 Ratings
Available
In Stock
$23.25
OE
BMW Volvo Engine Coolant Antifreeze (1 Gallon) - Zerex 861583

BMW Volvo Engine Coolant Antifreeze (1 Gallon) - Zerex 861583

1 Series M, 128i, 135i, 135is, 240, S70, XC60, XC90, & more
Zerex
16 Ratings
Available
In Stock
$22.77
OE
Hose Clamp - Mubea SC21324212

Hose Clamp - Mubea SC21324212

22x12mm
Carrera GT, 911, Boxster
Mubea
Available
In Stock
$3.29
OEM
BMW MINI Coolant Expansion Tank - Mahle/Behr CRT87000S

BMW MINI Coolant Expansion Tank - Mahle/Behr CRT87000S

Cooper, Cooper Countryman, Cooper Paceman, i3
Mahle Behr
1 Rating
Available
In Stock
Ships Free
$68.43
BMW Radiator - CSF 3724

BMW Radiator - CSF 3724

228i, 320i, 320i xDrive, 328i, 328i xDrive, 335i, & more
CSF
Available
In Stock
Ships Free
$130.14
BMW Radiator - Nissens 17117600511

BMW Radiator - Nissens 17117600511

i3, i3s
Nissens
Available
Ships in 4 business days
Ships Free
$127.99
BMW Radiator - Nissens 17118678027

BMW Radiator - Nissens 17118678027

228i, 320i, 320i xDrive, 328i, 328i xDrive, 335i, & more
Nissens
Available
Ships in 4 business days
Ships Free
$117.99
BMW MINI Coolant Expansion Tank - Febi Bilstein 43503

BMW MINI Coolant Expansion Tank - Febi Bilstein 43503

Cooper, Cooper Countryman, Cooper Paceman, i3
Febi Bilstein
1 Rating
Available
In Stock
Ships Free
$55.99
BMW MINI Coolant Expansion Tank - Rein EPT0014

BMW MINI Coolant Expansion Tank - Rein EPT0014

Cooper, Cooper Countryman, Cooper Paceman, i3, i8
Rein
1 Rating
Available
In Stock
$47.69
BMW MINI Engine Coolant Reservoir Cap - Febi Bilstein 17135A1BD89

BMW MINI Engine Coolant Reservoir Cap - Febi Bilstein 17135A1BD89

550i, 550i GT, 550i GT xDrive, 550i xDrive, 650i, & more
Febi Bilstein
3 Ratings
Available
In Stock
$9.59
MAP
BMW MINI Billet Engine Coolant Expansion Tank Cap - MMR Performance MMR03-1503

BMW MINI Billet Engine Coolant Expansion Tank Cap - MMR Performance MMR03-1503

Manufactured from T6061 billet aluminum and finished in a deep black anodized finish
750Li, Alpina B6 xDrive Gran Coupe, M6 Gran Coupe, & more
MMR Performance
Available
Ships in 4 business days
Ships Free
$127.70
BMW Engine Cooling Fan Assembly - Genuine BMW 17428642144

BMW Engine Cooling Fan Assembly - Genuine BMW 17428642144

Position 1 in the Diagram
i3, i3s
Genuine BMW
Available
Ships in 3 business days
Ships Free
$797.99
BMW Radiator - Genuine BMW 17117600511

BMW Radiator - Genuine BMW 17117600511

Position 1 in the Diagram
i3, i3s
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$474.99
BMW Radiator - Genuine BMW 17118678027

BMW Radiator - Genuine BMW 17118678027

228i, 320i, 320i xDrive, 328i, 328i xDrive, 335i, & more
Genuine BMW
Available
Ships in 3 business days
Ships Free
$474.99
BMW Cooling System Vacuum Filler Device - Genuine BMW 81392152473

BMW Cooling System Vacuum Filler Device - Genuine BMW 81392152473

Used for refilling and purging cooling systems after a repair
Genuine BMW
Available
Ships in 3 business days
Ships Free
$417.99
BMW Engine Water Pump - Genuine BMW 11518600285

BMW Engine Water Pump - Genuine BMW 11518600285

Position 1 in the diagram
i3s, i3
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$338.99
BMW Engine Auxiliary Water Pump - Genuine BMW 64116834917

BMW Engine Auxiliary Water Pump - Genuine BMW 64116834917

i3, M3, M4, 230I, 230I XDrive, 330i, 330i xDrive, 430i, 430i xDrive, X3, X4
Genuine BMW
Available
In Stock
Ships Free
$281.99
BMW Radiator Coolant Hose - Genuine BMW 17128611670

BMW Radiator Coolant Hose - Genuine BMW 17128611670

Position 4 in the Diagram
i3, i3s
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$196.99
BMW Radiator Coolant Hose - Genuine BMW 17128611674

BMW Radiator Coolant Hose - Genuine BMW 17128611674

Position 4 in the Diagram
i3s, i3
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$155.99
BMW Coolant Expansion Tank - Genuine BMW 17137604431

BMW Coolant Expansion Tank - Genuine BMW 17137604431

Position 5 in the Diagram
i3
Genuine BMW
Available
Ships in 5 business days
Ships Free
$153.99
BMW Drive Motor Inverter Coolant Reservoir - Genuine BMW 17137823626

BMW Drive Motor Inverter Coolant Reservoir - Genuine BMW 17137823626

Cooper, Cooper Countryman, Cooper Paceman, i3
Genuine BMW
Available
Ships in 3 business days
Ships Free
$121.99

Get help answering any questions you have

Contact Us
Special offers, news, & promos
© FCP Euro 2026. All rights reserved.  
Version: abdd64077 : 53a503b7d08d6a1584b68d28b71f3ec1f789121f