Launcher Wideband Upgrade (Controller only)

Launcher Wideband Upgrade (Controller only)

PART# 15979NOS

Suggested Retail: $256.95
Your Price: $230.95
Free Shipping on orders over $100*


The wide band oxygen sensor is the ultimate addition to any new or existing Launcher nitrous controller. It will plug directly into the Launcher controller and accurately measure any air/fuel ratio between 10:1 and 18:1. This allows the monitoring of air/fuel ratio in real time and to utilize the safety function of the rich/lean cutoff feature of the Launcher controller.


  • Monitor Real Time Air/Fuel Ratio
  • Added Safety with Rich or Lean Nitrous Cut-Off
  • Requires a Holley WBO2 Sensor p/n 534-198 Bosch or p/n 534-194 NTK (NTK sensor requires a p/n 534-199 extension harness)


Product TypeNitrous Components and Accessories

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