Plug And Play OEM Grade Coolant Level Sensor 17137553919 For BMW Models Including M3 M5 M6 X1 X3 X4 X5 X6 Z4 Z8 1 Series M 128i 135i 323i 328i 330i 335i 550i 640i 740i Replacement
✔️ OEM-compatible connector; fits many BMW 1, 3, 5 Series and M models
This plug-and-play coolant level sensor is an OEM-grade replacement designed for BMW vehicles across models including 1 Series to Z8, M3, M5, X1, X3, X4, X5, X6, Z4, and Z8. It restores accurate coolant level readings in the expansion tank, helping prevent overheating and coolant loss. Typical installations occur during coolant service or sensor replacement.
✅ Direct-fit replacement compatible with BMW coolant reservoirs
✅ OEM-grade sensor with reliable electrical connector
✅ Plug-and-play installation; no coding required on most models
✅ Replacement part numbers: 17111436257, 17117506601, 17137553919
💡 What is a coolant level sensor used for in BMWs?
It's a handy device that monitors the expansion tank level and warns when coolant is low. Handy for maintenance and preventing overheating.
- It helps prevent engine overheating by signaling low coolant - It's a direct-fit replacement across many BMW models - Installation is typically quick and plug-and-play