Radiator Overflow Bottle – BMW i3, MINI R55–R61 (17137823626)
This high-quality radiator expansion tank (Teilex SD190949) is a direct replacement for OE part number 17137823626 and its superseded references. Also known as a coolant reservoir or overflow bottle, it helps regulate coolant levels and maintain system pressure, ensuring reliable engine temperature control in a wide range of BMW and MINI models.
Key Features:
Direct replacement for OE numbers:
17137823626, 17137539267
Also listed as: 7 823 626
Manufactured to meet or exceed OEM standards
Resistant to thermal cycling and engine bay pressure
Ensures proper coolant storage and recovery
Part No: SD190949 | Brand: Teilex
Compatible With:
BMW
i3 (I01) – 2013–2025
MINI Models:
Clubman (R55) – 2006–2014
Hatchback (R56) – 2005–2013
Convertible (R57) – 2007–2015
Coupe (R58) – 2010–2015
Roadster (R59) – 2011–2015
Countryman (R60) – 2010–2016
Paceman (R61) – 2012–2016
Note: This is an aftermarket replacement part manufactured by Teilex, not a genuine BMW or MINI component.