This Lambda Sensor OE Ref 11 78 1 730 007 is supplied by RIDEX as a replacement for OEM reference 11781720672. It is intended for use in selected BMW vehicles and designed to meet original equipment fit and function requirements.
The part is identified by manufacturer reference 3922L0609 and EAN 4064138686174, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.
This component is intended as a like-for-like replacement and should be installed in accordance with manufacturer guidelines. Installation requirements may vary depending on vehicle design and component location.
Technical details are not specified.
Compatible with selected BMW models. Detailed compatibility information is available in the Compatibility section of this page.
If this part is not suitable for your vehicle, browse alternative options in our Exhaust category.