Innovate Bosch LSU 4.2 Wideband O2 Sensor 240SX With its modular design

With its modular design

Application: Perfect for I/O expansion (launch control

Need the controller too

Note: wiring is not polarized

Innovate Bosch LSU 4.2 Wideband O2 Sensor 240SX With its modular designThe Bosch LSU 4. 2 Oxygen Sensor is a high performance, wideband O2 sensor designed for precise air fuel ratio measurement. Trusted by tuners and OEMs alike, the LSU 4. 2 is engineered for durability and accuracy in both high performance and daily driving applications. Its fast response time and reliable data make it ideal for use in standalone engine management systems, datalogging setups, and wideband controllers. Whether youre using it for tuning,