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 |  SKU: HT-186402

Haltech Nexus Rebel K Main Terminated Harness Only

Honda K20A/K24A/K24Z
$1,395.00
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Description
Unlock clean, reliable engine wiring for your K-series swap with the Haltech Nexus Rebel K Main Terminated Harness. Designed specifically for the Nexus Rebel K ECU and Nexus R3 VCU, this main harness is pre-terminated for popular Honda K20A, K24A and K24Z engines, streamlining installation and reducing wiring errors. Factory-style connectors for K-series ignition coils and sensors are integrated into the loom, removing the need for an ignition sub-harness. This is the ideal solution for enthusiasts and workshops wanting a tidy, serviceable and future-proof wiring solution for performance, track or conversion builds. Note: This listing is for the main terminated harness only. Injection, throttle and transmission sub-harnesses are sold separately.

Features and Benefits

  • Direct support for Honda K-series engines
    Suits K20A, K24A and K24Z engines, ideal for common K-swap and performance applications.
  • Purpose-built for Nexus Rebel K & Nexus R3
    Engineered to work seamlessly with Nexus Rebel K ECU and Nexus R3 VCU for reliable communication and control.
  • No ignition sub-harness required
    Factory K-series ignition coil connectors are built into the loom to simplify installation and reduce components.
  • Clean, terminated solution
    Main harness arrives pre-terminated for key engine functions, cutting down wiring time and minimising mistakes.
  • Wide sensor and actuator support
    Supports crank and cam sensors, VTEC/iVTEC control, DBW throttle, idle control and more for complete engine management.
  • Expandable for custom setups
    Supplied with connectors and pins to terminate spare inputs and outputs for added sensors or accessories.

Technical Specifications

  • Compatible ECUs/VCUs: Haltech Nexus Rebel K, Haltech Nexus R3
  • Engine compatibility: Honda K20A, K24A, K24Z
  • Harness type: Main terminated engine harness (injection, throttle and transmission harnesses sold separately)
  • Integrated ignition connections: Factory-style K-series ignition coil connectors (no ignition sub-harness required)
  • Supported inputs/outputs:
    • Crank position sensor (K20 / K24)
    • Intake and exhaust cam sensors
    • K-series ignition coils
    • Injectors (Keihin)
    • VTEC solenoid
    • iVTEC / VTC solenoid
    • Starter solenoid
    • Alternator
    • Coolant temperature sensor
    • Throttle position sensor (3-pin)
    • Idle air control valve (3-pin)
    • Honda DBW throttle and APP
    • MAP sensor
    • Reverse lockout solenoid
    • Vehicle speed sensor
  • SKU: HT-186402

Included Components

  • Nexus Rebel K main terminated harness
  • Alternator adaptor harness
  • Cabin adaptor harness
  • Honda APP adaptor harness
  • K20 and K24 crank sensor connectors
  • Connector and pin set for spare inputs and outputs

Fitment Table