LSU 4.9 for AFR500

Bosch LSU 4.9 Wideband O2 Sensor ( UEGO ) for AFR500 ONLY! About this sensor: This wideband sensor is featured as a Bosch Motorsports Lambda Sensor and represents the best UEGO sensor Bosch currently makes. This sensor is only for use with advanced controllers from premium ECU & Datalogging manufacturers like Bosch, Motec, AiM Sports and more. Though more expensive, this sensor represents the culmination of iterative design with millions of LSU wideband sensors Bosch has in production.