Holley Fuel Injection Wiring Harness Adapter 558-416; Auxiliary for Chevy LSX

$43.20

Part #: 558-416

Brand: Holley

UPC: 090127686546

Estimated Ship Date: 6/4/2025 (From manufacturer)

Specifications Tech Resources

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Details

Adapter Harness

Product Description

Holley EFI LS main harnesses have a MAP sensor connecter designed for use with an LS1/2 style MAP sensor. The 558-416 is an adapter harness that can be used to adapt any LS harness that uses an LS1/2 MAP sensor connection to an LS3 MAP. Also great for use with LS Hi-Ram intakes that require an LS3 MAP sensor.

Specifications

Fuel Injection Wiring Harness Adapter Series:
Auxiliary: Make:
Chevy: Engine:
LSX: Quantity:
Sold As Each

Tech Resources

efi_selection_chart62914.pdf