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Febi BMW Coolant Expansion Tanks

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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Febi Coolant level sensor - E36, E39
Febi Coolant level sensor - E36, E39
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Febi - Corporate Logo
T#:382276
Part#: 61318360855
In Stock
Sale - Save 29% $ 18.22

This product was last offered at the strikethrough price on
05-14-2026

$ 12.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 29%
$ 18.22

This product was last offered at the strikethrough price on
05-14-2026

$ 12.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Monitors the coolant level in the expansion tank

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BMW Mini
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  • Expansion Tanks

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