Select your vehicle
  1. Home
  2. BMW
  3. Coolant Expansion Tank

BMW Coolant Expansion Tank Parts
BMW Engine Coolant Reservoir - Genuine BMW 17138610654

BMW Engine Coolant Reservoir - Genuine BMW 17138610654

Position 7 in the Diagram
540d xDrive
Genuine BMW
Available
Ships in 3 business days
Ships Free
$178.99
QTY
BMW Cooling Water Expansion Tank - Genuine BMW 17137640831

BMW Cooling Water Expansion Tank - Genuine BMW 17137640831

Position 12 in the Diagram
i8
Genuine BMW
Available
Ships in 3 business days
Ships Free
$178.99
QTY
BMW Expansion Tank - Genuine BMW 17137647284

BMW Expansion Tank - Genuine BMW 17137647284

528i
Genuine BMW
Available
Ships in 4 business days
Ships Free
$178.99
QTY
BMW Engine Coolant Expansion Tank - Genuine BMW 17137601948

BMW Engine Coolant Expansion Tank - Genuine BMW 17137601948

Replacement for your cracked expansion tank. Does not include an expansion tank cap.
550i, 550i GT, 550i GT xDrive, 550i xDrive, 650i, & more
Genuine BMW
Available
Ships in 3 business days
Ships Free
$178.99
QTY
BMW Engine Coolant Expansion Tank - Genuine BMW 17138677649

BMW Engine Coolant Expansion Tank - Genuine BMW 17138677649

For engine cooling circuit (high temp system)
430i xDrive Gran Coupe, 440i xDrive, 330i xDrive, & more
Genuine BMW
Available
In Stock
Ships Free
$178.15
QTY
BMW Expansion Tank - Genuine BMW 17137647283

BMW Expansion Tank - Genuine BMW 17137647283

535d, 535d xDrive, 535i, 535i GT, 535i GT xDrive, & more
Genuine BMW
1 Rating
Available
In Stock
Ships Free
$178.15
QTY
BMW Engine Coolant Reservoir - Genuine BMW 17135A6A030

BMW Engine Coolant Reservoir - Genuine BMW 17135A6A030

X4, X3
Genuine BMW
Available
In Stock
Ships Free
$177.13
QTY
BMW Expansion Tank - Genuine BMW 17137640515

BMW Expansion Tank - Genuine BMW 17137640515

135i, 135is, 335i, 335i xDrive, X1
Genuine BMW
9 Ratings
Available
In Stock
Ships Free
$177.13
QTY
BMW Expansion Tank - Genuine BMW 17137640514

BMW Expansion Tank - Genuine BMW 17137640514

1 Series M, 128i, 135i, 325i, 325xi, 328i, & more
Genuine BMW
24 Ratings
Available
In Stock
Ships Free
$176.80
QTY
BMW Expansion Tank - Genuine BMW 17138570079

BMW Expansion Tank - Genuine BMW 17138570079

335d
Genuine BMW
1 Rating
Available
In Stock
Ships Free
$176.46
QTY
Overstock
BMW Expansion Tank - Genuine BMW 17111723520

BMW Expansion Tank - Genuine BMW 17111723520

323i, 323is, 325i, 325is, 328i, 328is, 528i, M3, Z3
Genuine BMW
2 Ratings
Available
In Stock
Ships Free
$209.99 $174.49
QTY
BMW Coolant Expansion Tank Retainer - Genuine BMW 17111438818

BMW Coolant Expansion Tank Retainer - Genuine BMW 17111438818

X5
Genuine BMW
Available
Ships in 3 business days
Ships Free
$172.99
QTY
BMW Coolant Expansion Tank - Genuine BMW 17137642158

BMW Coolant Expansion Tank - Genuine BMW 17137642158

228i, 228i xDrive, 320i, 320i xDrive, 328i, & more
Genuine BMW
1 Rating
Available
Ships in 3 business days
Ships Free
$170.99
QTY
BMW Expansion Tank - Genuine BMW 17137642160

BMW Expansion Tank - Genuine BMW 17137642160

M235i, M2, 328d, 335i, 435i, & More
Genuine BMW
Available
In Stock
Ships Free
$170.99
QTY
BMW Expansion Tank - Genuine BMW 17111712196

BMW Expansion Tank - Genuine BMW 17111712196

Position 1 in the Diagram
735i
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$169.99
QTY
BMW Expansion Tank - Genuine BMW 17111719110

BMW Expansion Tank - Genuine BMW 17111719110

A critical component to your vehicle's cooling system
530i, 535i, 540i, 735iL, 740i, 740iL, 750iL
Genuine BMW
Available
Ships in 3 business days
Ships Free
$169.99
QTY
BMW Coolant Expansion Tank (E24) - Genuine BMW 17111116721

BMW Coolant Expansion Tank (E24) - Genuine BMW 17111116721

630CSi, 633CSi
Genuine BMW
Available
Ships in 5 business days
Ships Free
$169.99
QTY
BMW Engine Coolant Expansion Tank - Genuine BMW 17138616418

BMW Engine Coolant Expansion Tank - Genuine BMW 17138616418

X3
Genuine BMW
Available
In Stock
Ships Free
$168.89
QTY
BMW Coolant Expansion Tank - Genuine BMW 17138614293

BMW Coolant Expansion Tank - Genuine BMW 17138614293

528i, 528i xDrive
Genuine BMW
3 Ratings
Available
In Stock
Ships Free
$168.89
QTY
BMW Repair Kit Expansion Tank - Genuine BMW 23427571296

BMW Repair Kit Expansion Tank - Genuine BMW 23427571296

Position 1 in the Diagram
545i, 550i, 645Ci, 650i
Genuine BMW
Available
In Stock
Ships Free
$164.99
QTY
BMW Mount Plate - Genuine BMW 17101439110

BMW Mount Plate - Genuine BMW 17101439110

X5
Genuine BMW
1 Rating
Available
Ships in 1 business day
Ships Free
$163.99
QTY
BMW Secondary Coolant Reservoir - BMW 17138610653

BMW Secondary Coolant Reservoir - BMW 17138610653

Expansion tank for the low-temp/ intercooler circuit
330i, 430i, M340i, M440i, & more
Genuine BMW
Available
In Stock
Ships Free
$160.99
QTY
BMW Engine Coolant Reservoir - Genuine BMW 17135A14989

BMW Engine Coolant Reservoir - Genuine BMW 17135A14989

Position 3 in the diagram
X2, X1, Countryman
Genuine BMW
Available
Ships in 3 business days
Ships Free
$160.99
QTY
BMW Expansion Tank - Genuine BMW 17111707540

BMW Expansion Tank - Genuine BMW 17111707540

325, 325e, 325es, 325i, 325is, 528e
Genuine BMW
1 Rating
Available
In Stock
Ships Free
$160.70
QTY
BMW Expansion Tank - Genuine BMW 17111712641

BMW Expansion Tank - Genuine BMW 17111712641

325, 325i, 325is, 325iX
Genuine BMW
2 Ratings
Available
In Stock
Ships Free
$160.10
QTY

Get help answering any questions you have

Contact Us
Special offers, news, & promos
© FCP Euro 2026. All rights reserved.  
Version: 33a3e0849 : 53a503b7d08d6a1584b68d28b71f3ec1f789121f