BMW Coolant Expansion Tanks for BMW 5 Series F07 (2010-2017)

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On certain models, namely E36, E46, and E90, the factory BMW expansion tank is prone to either breaking at connection points or blowing apart altogether. If you're starting to feel like your expansion tank is on borrowed time, it's probably time to replace with either a direct OE replacement, or strengthen your cooling setup with an aluminum expansion tank - we offer numerous performance upgrades for your expansion tank. Especially if you're someone who likes to track your BMW, we recommend upgrading your expansion tank to avoid ruining your track day.
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OEM Rein Expansion Tank - F01,F06,F10,F12,F13
OEM Rein Expansion Tank - F01,F06,F10,F12,F13
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:555024
Part#: 17137647283
Ships in 1 Business Day
$ 118.99 USD
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$ 118.99 USD
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Replace your damaged expansion tank to prevent coolant loss or potential overheating issues.

his item fits the following BMW Chassis:
F01,F02,F06,F10,F12,F13

Fits BMW Engines including:
N54,N55,N57N

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Expansion Tank
Expansion Tank
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:587219
Part#: 17137647283
Ships in 1 Business Day
$ 60.99 USD
Free Shipping on orders $49 and up
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$ 60.99 USD
Free Shipping on orders $49 and up
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URO Intercooler Expansion Tank - BMW N63 N74
URO Intercooler Expansion Tank - BMW N63 N74
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:593075
Part#: 17137647281
Ships in 1 Business Day
$ 59.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 59.99 USD
Free Shipping on orders $49 and up
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The coolant expansion tank in your vehicle gives additional fluid a place to go after expansion and contraction from temperature change. Because it is subjected to such drastic changes on a regular basis, it can often crack or break.
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Rein Expansion Tank Cap
Rein Expansion Tank Cap
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:384807
Part#: 17117639021
In Stock
$ 16.99 USD
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$ 16.99 USD
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Cap for plastic expansion tank
Intercooler Expansion Tank
Intercooler Expansion Tank
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:584477
Part#: 17137647281
In Stock at Vendor
$ 71.99 USD
Free Shipping
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$ 71.99 USD
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Coolant Expansion Tank Cap
Coolant Expansion Tank Cap
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373591
Part#: 17117521071
In Stock
$ 14.49 USD
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$ 14.49 USD
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Keep that coolant expansion tank sealed
Expansion Tank Cap
Expansion Tank Cap
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373099
Part#: 17137516004
Ships in 1 Business Day
$ 15.99

This product was last offered at the strikethrough price on
04-10-2026

$ 10.99 USD
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$ 10.99 USD
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The coolant expansion tank cap keeps necessary pressure on your coolant to increase efficiency. If you have an overheating issue in your vehicle, a simple, quick, and inexpensive part to replace is this cap.
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BMW Expansion Tank Kit - 17137647283
BMW Expansion Tank Kit - 17137647283
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:46616005
Part#: EPK0151
Ships in 3 Business Days
$ 100.99 USD
Free Shipping on orders $49 and up
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$ 100.99 USD
Free Shipping on orders $49 and up
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Replace your damaged expansion tank to prevent coolant loss or potential overheating issues. his item fits the following BMW Chassis: F01,F02,F06,F10,F12,F13 Fits BMW Engines including: N54,N55,N57N
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