

201089
NOx Sensor 758712905
BG NOx sensor for BMW 3/5/6 Series N53 325i / 330i / 525i / 530i / 630i, OE 758712905 / 5wk9 6610K, 12V urea/SCR system.
- BG Part Number
- 201089
- Category
- NOx Sensors
- Application
- 3/5/6 Series N53 325i / 330i / 525i / 530i / 630i
- Voltage
- 12V
- Vehicle Manufacturer
- BMW
Applications
OE Cross References
- 758712905
- 5wk9 6610K 5WK9 6610L· cross
Product Description
This BG NOx (nitrogen oxide) sensor is designed for the urea/AdBlue-based SCR (Selective Catalytic Reduction) emissions system on BMW 3/5/6 Series N53 325i / 330i / 525i / 530i / 630i. It is a direct-fit replacement for OE reference 758712905 / cross reference 5wk9 6610K; 5WK9 6610L. Rated for 12V electrical systems. The sensor provides accurate real-time NOx measurement for precise urea dosing control, helping maintain stable SCR performance and compliance with diesel emission standards.
Vehicle manufacturer names, logos and OE reference numbers are used for identification and compatibility purposes only. BEST GROWTH products are independent aftermarket products and are not manufactured, sponsored or endorsed by the respective vehicle manufacturers.


