FuelTech 3010003841 Nano Wideband (WB) Oxygen (O2) Sensor Display:

• Requires Fueltech Wiring Harness (each sold separately) 
• 6.5 ft. Harness (used in most applications) 382-2001003625
• 3.0 ft. Harness 382-2001006086
• 15 ft. Harness 382-2001003839
• Uses Bosch LSU 4.2 O2 Sensor 540-3737 or Equivalent (sold separately)
• CAN communication with FuelTech ECUs
• Allows for multiple sensor connections to CAN for individual cylinder or bank readings
• Waterproof plastic case
• WB-O2 Nano supersedes the WB-O2 Meter Slim

Note: *The reading scale can be higher or lower than 0.35 Lambda (λ), depending on O2 sensor manufacturing characteristics.