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Is your BMW leaking coolant or the low coolant light on?

This expansion tank fits a ton of models: E81, E82, E88, E90, E91, E92, E93, and X1 E84 with 2.0 or 3.0L engines.
It's a direct replacement, including the cap and the coolant level sensor (2-pin).
No need to swap old parts.

Cross references to OE numbers like 17138570079, 17137801214, and more.

Brand new aftermarket unit.

4.9 out of 5