Sale

Ignitions and Electrical Wiring Harnesses

Holley

MAIN HARNESS, TERMINATOR TBI, LSX, 24X

$806.95 $741.99 Save $64.96

SKU: H00E 558-111

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 558-111

Main Engine harness intended for use with Terminator X, X Max, Terminator, HP, and Dominator ECUs when using a Terminator or Terminator Stealth style Throttle Body Injection unit on a Gen 3 24X LS engine. This harness has crank and cam sensor plugs for Gen 3 24X LS engines as well as Odd/Even LS coil harness plugs and a bulkhead connector for the 534-227, 534-225 and similar throttle body injection units.

Main Harness for us with 24x/1x Gen 3 LS with Terminator Throttle Body Fuel Injection

Fitment

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Specifications

BrandHolley
Part NumberH00E 558-111
Weight3.8 lb

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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