Availability
Oxygen Sensor, Power Grid Wide Band, Sensor 2, 7 Wire, Includes 18 in. Extension Harness, Weld-In Bung, Use with 7766 Wide Band Module, Kit
Part Number: MSD-2273
Not Yet Reviewed
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Power Grid O2 Module, Wideband Oxygen Sensor, MSD Power Grid, NTK, Each
Part Number: MSD-7766
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
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: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
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: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 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: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
Fuel Injection Systems, Terminator X Max, LT4, Direct Injection, ECM, Self Tuning, Power Adder Compatible, Wiring Harness, Oxygen Sensor. GM Late, Kit
Part Number: HLY-550-1624
Not Yet Reviewed
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Fuel Injection Systems, Terminator X Max, LT4, Direct Injection, ECM, Self Tuning, Power Adder Compatible, Wiring Harness, Oxygen Sensor. GM Early,Kit
Part Number: HLY-550-1623
Not Yet Reviewed
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Holley EFI, Terminator X, Controls 8-Injectors, 8-Coils, Analog Input/Outputs, Wideband, CANBUS, Chevy, Ford, Dodge, Each
Part Number: HLY-554-152
Not Yet Reviewed
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, HP EFI, ECU, Replacement, Plug-and-Play, 16-Injectors, Eight Coils, Analog Inputs, USB Cable, Software, Each
Part Number: HLY-554-113
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Fuel Injection Systems, Terminator X Max, LT4, Direct Injection, ECM, Transmission Controller, 6L80E Power Adder Compatible, GM Early ,Kit
Part Number: HLY-550-1633-6
Not Yet Reviewed
Estimated Ship Date: Oct 1, 2025 if ordered today
Estimated Ship Date: Oct 1, 2025 if ordered today
Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coil, Sensors, Trans and Tuner Controller, Chevy, LS, 4.8-6.0L, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-917
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coil, Sensors, Trans and Tuner Controller, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit
Part Number: HLY-550-918
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coil, Analog input, CANBUS, Sensors, Controller, Chevy, 4.8-6.2L, 4x Cam, 58x Crank, Kit
Part Number: HLY-550-905
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X, ECU, EV1 Injector Harness, Sensors, 3.5 in. Touchscreen, Ford, Foxbody, TFI, Kit
Part Number: HLY-550-937F
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coil, Sensors, Trans and Tuner Controller, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit
Part Number: HLY-550-928-6
Not Yet Reviewed
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Sensors, Trans and Tuner Controls, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit
Part Number: HLY-550-928
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Fuel Injection Systems, Terminator X Max, LT4, Direct Injection, ECM, Transmission Controller, 6L80E Power Adder Compatible, GM Late ,Kit
Part Number: HLY-550-1634-6
Not Yet Reviewed
Estimated Ship Date: Oct 1, 2025 if ordered today
Estimated Ship Date: Oct 1, 2025 if ordered today
Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coil, Sensors, Trans and Tuner Controller, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-919
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X, Multi-Port, 8-EV1 Injectors, 8-Coils, Analog Input, Sensors, Tuner Controls, Plug-and-Play, Universal, Kit
Part Number: HLY-550-936
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Analog, Sensors, Tuner Controls, Chevy, LS, 4.8-6,2L, 4x Cam, 58x Crank, Kit
Part Number: HLY-550-931
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coils, Analog input, CANBUS, Sensors, Controller, Chevy, 5.7L, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-909
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Sensors, Trans and Tuner Controller, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-916
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coil, Analog input, CANBUS, Sensors, Controller, Chevy, 4.8-6.0L, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-904
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coils, Analog input, CANBUS, Sensors, Controller, Chevy, 5.7L, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-903
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Analog, Trans and Tuner Controls, Chevy, LS, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-934
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
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