Select your vehicle

  1. Home
  2. BMW
  3. Coolant Expansion Tank

BMW Coolant Expansion Tank Parts
OE
BMW Expansion Tank Cap - Mahle Behr 17111742232

BMW Expansion Tank Cap - Mahle Behr 17111742232

318i, 318is, 325, 325e, 325es, 325i, 325is, & more
Mahle Behr
7 Ratings
Available
In Stock
$15.69
OE
BMW Expansion Tank Cap - Mahle Behr 17117639022

BMW Expansion Tank Cap - Mahle Behr 17117639022

318i, 318is, 318ti, 323Ci, 323i, 323is, 325Ci, & more
Mahle Behr
51 Ratings
Available
In Stock
$14.69
OE
BMW Expansion Tank Cap - Rein 17117639022

BMW Expansion Tank Cap - Rein 17117639022

318i, 318is, 318ti, 323Ci, 323i, 323is, 325Ci, & more
Rein
44 Ratings
Available
In Stock
$13.15
OEM
BMW Coolant Expansion Tank - Mahle/Behr 17111719110

BMW Coolant Expansion Tank - Mahle/Behr 17111719110

A critical component to your vehicle's cooling system
530i, 535i, 540i, 735iL, 740i, 740iL, 750iL
Mahle Behr
4 Ratings
Available
In Stock
Ships Free
$49.25
OEM
BMW Coolant Expansion Tank - Mahle/Behr 17111712641

BMW Coolant Expansion Tank - Mahle/Behr 17111712641

325, 325i, 325is, 325iX, M3
Mahle Behr
1 Rating
Available
In Stock
$48.85
OEM
BMW Expansion Tank Cap - Reutter 17111100848

BMW Expansion Tank Cap - Reutter 17111100848

This is an OE Expansion Tank Cap manufactured by Reutter in Rein packaging.
1600, 1602, 2002, 2002tii, 2800CS, 3.0CS, 320i, & more
Reutter
Available
In Stock
$14.27
BMW Coolant Tank Cap - CRP 17111100848

BMW Coolant Tank Cap - CRP 17111100848

1600, 2002, 320i, 528i, 530i, 533i, 535i, 535is, & more
CRP
2 Ratings
Available
In Stock
$12.89
BMW Expansion Tank cap - Meyle 3142380007

BMW Expansion Tank cap - Meyle 3142380007

325e, 325iX, 325es, 325, 318is, & more
Meyle
Available
Ships in 2-3 weeks
$10.69
BMW Expansion Tank Cap - Gates 17112227683

BMW Expansion Tank Cap - Gates 17112227683

524td, M3, M5
Gates
Available
Ships in 2 business days
$8.69
BMW Engine Coolant Reservoir Cap - URO Parts 17114379047

BMW Engine Coolant Reservoir Cap - URO Parts 17114379047

633CSi, 325i, 325es, 318i, 533i, & more
URO Parts
Available
In Stock
$8.09
BMW Engine Coolant Reservoir Cap - URO Parts 17137639023

BMW Engine Coolant Reservoir Cap - URO Parts 17137639023

325is, 325, 528e, 325e, 325i, & more
URO Parts
Available
In Stock
$6.79
MAP
BMW Aluminum Coolant Expansion Tank - Moroso 63799

BMW Aluminum Coolant Expansion Tank - Moroso 63799

M3
Moroso
Available
Ships in 3 business days
Ships Free
$423.99
BMW Expansion Tank - Genuine BMW 16131178014

BMW Expansion Tank - Genuine BMW 16131178014

Position 1 in the Diagram
318i, 318is, 325e, 325es, 325i, 325is, M3
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$369.99
BMW Coolant Expansion Tank - Genuine BMW 17111707505

BMW Coolant Expansion Tank - Genuine BMW 17111707505

633CSi, 635CSi, L6, M6
Genuine BMW
3 Ratings
Available
In Stock
Ships Free
$209.99
BMW Expansion Tank (M3) - Genuine BMW 17112225543

BMW Expansion Tank (M3) - Genuine BMW 17112225543

M3
Genuine BMW
1 Rating
Available
In Stock
Ships Free
$209.99
BMW Expansion Tank - Genuine BMW 16131177706

BMW Expansion Tank - Genuine BMW 16131177706

524td, 528e, 535i, 535is, M5
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$191.99
Clearance
BMW Expansion Tank - Genuine BMW 17112225352

BMW Expansion Tank - Genuine BMW 17112225352

524td, M5
Genuine BMW
Available
Ships in 1 business day
Ships Free
$209.99 $170.09
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
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
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
$167.79
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
$164.01
BMW Expansion Tank - Genuine BMW 16131179025

BMW Expansion Tank - Genuine BMW 16131179025

Position 1 in the diagram
525i, 525iT, 530i, 535i, 540i, 735i, 735iL, 740i, & more
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$108.99
BMW Expansion Tank Cap - Genuine BMW 17114379047

BMW Expansion Tank Cap - Genuine BMW 17114379047

Replacement cap for your vehicle's expansion tank. 1.2 bar.
318i, 325, 325e, 325es, 325i, 528e, 533i, 633CSi
Genuine BMW
Available
In Stock
$46.91
BMW Expansion Tank Oulet Cap - Genuine BMW 17121719356

BMW Expansion Tank Oulet Cap - Genuine BMW 17121719356

325e, 325es, 325i, 325is, 325iX, M3, Z3, Z8
Genuine BMW
Available
In Stock
$31.66
BMW Pipe - Genuine BMW 17112225396

BMW Pipe - Genuine BMW 17112225396

M3
Genuine BMW
Available
In Stock
$28.99