![Substitution of Lambda probes - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines Substitution of Lambda probes - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines](https://bimmerprofs.com/wp-content/uploads/2019/01/lsu_connector.png)
Substitution of Lambda probes - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines
![Amazon.com: Ballenger Motorsports - LSU 4.2 Sensor Adapter to Harness Compatible with NTK Connector for AFR500 / AFX : Automotive Amazon.com: Ballenger Motorsports - LSU 4.2 Sensor Adapter to Harness Compatible with NTK Connector for AFR500 / AFX : Automotive](https://m.media-amazon.com/images/I/51O9F+XxX7L.jpg)
Amazon.com: Ballenger Motorsports - LSU 4.2 Sensor Adapter to Harness Compatible with NTK Connector for AFR500 / AFX : Automotive
![Amazon.com: Ballenger Motorsports - 6 way Compatible with Bosch LSU 4.2 Harness Extension - 36 inch : Automotive Amazon.com: Ballenger Motorsports - 6 way Compatible with Bosch LSU 4.2 Harness Extension - 36 inch : Automotive](https://m.media-amazon.com/images/I/71W2gNT7PBL.jpg)
Amazon.com: Ballenger Motorsports - 6 way Compatible with Bosch LSU 4.2 Harness Extension - 36 inch : Automotive
![Home » Shop » Wideband O2 » O2 Connectors » LSU 4.2 Sensor Adapter to Harness with NTK Connector for AFR500 / AFX Home » Shop » Wideband O2 » O2 Connectors » LSU 4.2 Sensor Adapter to Harness with NTK Connector for AFR500 / AFX](https://www.bmotorsports.com/shop/images/CONN-85937-2.jpg)
Home » Shop » Wideband O2 » O2 Connectors » LSU 4.2 Sensor Adapter to Harness with NTK Connector for AFR500 / AFX
![Oxygen Sensor Connector | Lsu 4.2 Connector | Lsu 4 2 Connector | Lsu 4 9 Connector - 6 Pin - Aliexpress Oxygen Sensor Connector | Lsu 4.2 Connector | Lsu 4 2 Connector | Lsu 4 9 Connector - 6 Pin - Aliexpress](https://ae01.alicdn.com/kf/H2454238c5ab44f2f9ba357a277fc89acI/6-Pin-Auto-LSU-4-2-Oxygen-Sensor-Connector-Throttle-3-5MM-Plug-For-VW-AUDI.jpg)