Coolant Reservoir Expansion Tank For BMW F20 F30 320i 328i 118i 116i 17137609469

Replace OE Number: For 17137609469, 17137642158. (07/2010 - 02/2015)1' F20. (05/2014 - 03/2019)1' F20 LCI. (02/2011 - 07/2015)3' F30. (10/2014 - 10/2018)3' F30 LCI. When a coolant expansion tank has any issues it can lead to issues that: Constantly low on coolant, coolant leaks, engine overheating.

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