Holley LS Extended-Length Main Engine Harnesses 558-134
Part Number: HLY-558-134
Holley LS Extended-Length Main Engine Harnesses
Wiring Harnesses, Holley EFI, LS2/3/7, 58X/4X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 6.0-7.0L, Each
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Overview
Holley LS Extended-Length Main Engine Harnesses
Holley LS extended-length main engine harnesses are 22 in. longer than previous harnesses. Designed to fit most 24x and 58x LS engines from 1997-2012, they are a perfect fit for installers wanting to mount any Holley EFI ECU inside of the passenger compartment where it is away from the elements, and easy to access, such as on a roll bar or under the passenger seat.
Notes:
* Plug-and-play with Dominator, HP, Terminator X, and Terminator X Max ECUs
* LS1/6 harness interfaces with 24x crank and 1x cam sensors
* LS2/3/7 harness interfaces with 58x crank and 4x cam sensors
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