Holley 558-133 LS1/6 (24x/1x) Engine Main Harness - Extended LengthFor Dominator, HP, Terminator X and Terminator X Max ECU's Part Number: 558 133 This harness is designed for LS1 6 engines from 1997 2004. This harness interfaces with 24x crank and 1x cam sensors. Harness is a perfect fit for installers wanting to mount the any Holley EFI ECU inside of the passenger compartment where it is away from the elements and easy to access. Features and Benefits Plug and play with Dominator, HP, Terminator X and Terminator X
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For Dominator, HP, Terminator X and Terminator X Max ECU's
Part Number: 558-133
This harness is designed for LS1/6 engines from 1997-2004. This harness interfaces with 24x crank and 1x cam sensors. Harness is a perfect fit for installers wanting to mount the any Holley EFI ECU inside of the passenger compartment where it is away from the elements and easy to access.
Features and Benefits
• Plug and play with Dominator, HP, Terminator X and Terminator X Max ECU's • Designed for use on 24x/1x LS engines • Mount the ECU in a wide variety of locations such as on a roll bar or under the passenger seat • 22" extended length
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Holley 558-133 LS1/6 (24x/1x) Engine Main Harness - Extended Length