Brand New Bosch LSU 4.9 5 Wire 17025 wideband oxygen sensor is a 5 wire sensor with a built-in calibration resistor with an M18 x 1.5 thread. This is the industry standard sensor for tuning internal combustion engines of various fuel types (gasoline, diesel, ethanol, methanol, LPG, CNG, E85). The wideband oxygen sensor is sometimes referred to as a lambda sensor or UEGO. It is the ideal sensor to be used with all PLX Wideband Controllers. Each sensor is hand tested by a PLX technician to verify its accuracy and precision.

For use with PLX Devices Gen4 or later Widebands such as the SM-AFR and DM-6 Gauge Combo: