MSD 7766 Oxygen Sensor Module

Dual Channel Air-Fuel Ratio; For PN[7730]
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The MSD Power Grid Dual NTK Wide Band O2 Module is a dual channel air-fuel ratio (AFR) system designed to interface with the Power Grid (PN 7730) to monitor and record the AFR of internal combustion engines.



  • Dual Channel Air-Fuel Ratio
  • Leds To Monitor System Operation And Health
  • Wide Band O2 for Power Grid; NTK
  • Dual Channel Air-Fuel Ratio; For PN[7730];
  • 0.5/4.5V Analog Output Voltage For A Gauge Or Data Acquisition
  • Can Be Expanded To Operate With A Second Sensor Msd Pn 2268
  • Fully Potted And Sealed Unit With Automotive Grade Connectors
  • No Setup Or Calibration Required
  • Wide Band O2 for Power Grid; NTK
  • High Speed Data Acquisition Used With The Power Grid Controller
  • Plug And Play Power Grid Module
  • Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
  • Works Seamlessly With Additional Msd Wide-Band O2 Sensor Modules


WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm -


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