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MSD Power Grid Oxygen Sensor Module Harnesses
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The MSD wideband oxygen sensor modul
The MSD wideband oxygen sensor module also provides a 0.5-4.5 VDC analog output proportional to the AFR. This analog output can be sent to a gauge or a data acquisition system. A dual-color LED provides the system status at a glance. (To provide accurate backpressure compensated AFR readings on turbocharged applications, the addition of an Exhaust Pressure Module, part number 7767, is required.)
MSD can provide a replacement main harness, sensor 1 harness, or sensor 2 harness for your application. Order the model needed to restore proper performance to your vehicle.
Showing In Stock Items. Show All 3 Items.
Oxygen Sensor Harnesses, Power Grid Oxygen Sensor Module Harnesses, Sensor 1 Harness Replacement for Use with 7766 NTK Wide Band 02 Sensor Module,Each
Part Number: MSD-2274
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Oxygen Sensor Harnesses, Power Grid Oxygen Sensor Module Harnesses, Main Harness Replacement for Use with 7766 NTK Wide Band 02 Sensor Module, Each
Part Number: MSD-2266
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Oxygen Sensor Harnesses, Power Grid Oxygen Sensor Module Harnesses, Sensor 2 Harness Replacement for Use with 7766 NTK Wide Band 02 Sensor Module,Each
Part Number: MSD-2275
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
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