Coolant Reservoir Cap for BMW, Radiator Expansion Tank Cap Engine Coolant Tank Cover for BMW 328i 2007-2016 330i 2016-2018 E F G Series 2004-2025 Car Models, Replace 17117639020 17117521071

Descripción

Is your BMW experiencing coolant leaks, engine overheating, or cooling system pressure issues? A worn or damaged radiator cap may be the cause. The AurLunUs Coolant Reservoir Cap is a direct aftermarket replacement for BMW part numbers 17117639020 and 17117521071. This cap is compatible with a wide range of BMW models including 1,2,3,4,5,6,7,8 Series, M Series, X Series SUVs, and Z4 from 2004 to 2025. Made from premium ABS and sealing rubber, it provides high temperature resistance and a tight seal to prevent coolant loss and overheating. Installation is simple just twist off the old cap and twist on this new one. No tools required. Restore your BMW cooling system with this durable, reliable replacement cap. Please verify your vehicle model and OEM part number before ordering.

Características

• Replaces OEM: This coolant reservoir cap directly replaces original BMW part numbers 17117639020, 17117521071, and 17-11-7-639-020. Simple twist off and twist on installation. Perfect aftermarket replacement for a worn or damaged expansion tank cap.
• Premium Construction: Made of high quality ABS plastic and sealing rubber material. This radiator coolant reservoir tank cap offers high temperature resistance, corrosion resistance, and strong sealing performance. Sturdy, durable, and not easy to deform or crack.
• Practical Function: This expansion tank cap effectively seals the radiator or expansion tank filler port. Prevents coolant leakage and engine overheating issues, ensuring stable operation of the cooling system and extending engine component life.
• Wide Compatibility: This radiator coolant reservoir tank cap is suitable for a variety of BMW models, including 128i 135i E82 2008-2013;228i F22 F23 2014-2016,230i 2017-2021;320i 2013-2018,328d 2014-2018,328i 2007-2016,330i 2016-2018,335d 2009-2011,335i 2007-2015;428i 2014-2016,430i 2017-2020,435i 2014-2016,440i 2017-2020.
• Wide Compatibility: This expansion tank cap is suitable for a variety of BMW models, including 528i 2012-2016, 530i 2017-2022, 535d 2014-2016, 540i 2017-2021; 640i 650i, Gran Coupe 2012-2018; M2 2016-2018, M3 2008-2013, M5 2020-2022; X1 2013-2015, X3 2011-2021. Please check product compatibility and size specifications and style attributes before purchasing to ensure that it is suitable for your vehicle after purchase.

Especificaciones