Sensors

PLX Replacement Bosch LSU 4.9 Wideband O2 Sensor The Bosch LSU 4.9 wideband oxygen sensor is the global industry standard for precise engine tuning. Operating as a 5-wire sensor with a built in calibration resistor and a standard M18 x 1.5 thread, it...

PLX Replacement Exhaust Gas Temperature (EGT) Sensor The PLX EGT sensor probe is engineered specifically to handle the extreme environments of high-performance internal combustion engines. Designed for precision thermal monitoring, this standard K-Type...

PLX Replacement Air Intake Temperature (AIT) Sensor The PLX AIT sensor probe is engineered to deliver critical air temperature data for high-performance tuning. Designed with a specialized, highly sensitive exposed tip, this standard K-Type thermocouple...

Bosch Wideband 5-wire O2 sensor Bosch LSU 4.9 5 wire heated O² sensor.   Bosch part # 17025 Length: 1000mm (39.37") This is the latest Bosch o² sensor that we use exclusively with our Wideband AFR kit.   The newest generation of...