Gauge Power Harness

Gauge power harness with 8 Connections – perfect for Holley EFI analog-style CAN gauges

PART# 553-140

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Connect up to 8 gauges with this gauge power harness, allowing you to hook up power, ground and lighting wires only once.


  • Connect up to 8 gauges with this power harness
  • Allows you to hook up power, ground, and lighting wires only once


BrandHolley EFI
Product TypeGauge Harnesses
Part Number553-140

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