Precision Fueling Link: Nexus Rebel LS Injector Sub-Harness (EV1)
The Haltech Nexus Rebel LS Injector Sub-Harness is a critical component for ensuring precise fuel delivery in your LS swap. Designed specifically to interface with the Rebel LS Main Terminated Harness (HT-186500), this sub-harness connects the ECU to 8 individual fuel injectors equipped with Bosch EV1 (Jetronic) connectors. This is the standard connector type for many early Gen III LS engines (LS1, LS6) and a vast array of high-performance aftermarket injectors.
Robust & Reliable
Engineered for the harsh environment of a performance engine bay, this harness features high-temperature wire insulation and sealed connectors to prevent corrosion and signal degradation. It ensures that the sequential injection signals from the Rebel LS ECU are delivered cleanly to each injector, which is vital for maintaining accurate air/fuel ratios and maximizing power.
Technical Specifications
| Feature | Specification |
|---|---|
| Application | GM LS Engines with EV1 Injectors |
| Connector Type | Bosch EV1 (Jetronic/Square) |
| Compatibility | Nexus Rebel LS Main Harness (HT-186500) |
| Function | Connects 8 Injectors to Main Harness Breakout |
Kit Includes
- 1 x Nexus Rebel LS – LS EV1 Injector Sub-Harness














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