Ignitions and Electrical› Wiring Harnesses

Holley

HARNESS SWITCHED GROUND

$29.78

SKU: H00E H840

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Out of Stock
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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Beginner — under 30 min

Overview

The Holley RetroBright H840 is a switched ground harness designed for Holley RetroBright Headlights. It is compatible with most Toyota vehicles that feature a switched ground, which can prevent the headlights from functioning correctly out of the box. This harness modifies the ground connection to allow the RetroBright headlights to be plugged in and operate as intended.
Show original supplier description

Part #: H840

Many Toyota vehicles will have a switched ground that doesn't allow the RetroBright headlights to work right out of the box. This harness is designed to switch the ground back and then the RetroBright headlights can be plugged into this harness. We wanted to expand the great RetroBright experience to the switched-ground vehicles so more people can enjoy the safety and beauty of RetroBright LED lighting.

Features:

  • Allows Holley Retrobright Headlights To Connect To Most Toyota Vehicles With The Switched Ground
  • Allows Holley RetroBright Headlights to connect to most Toyota vehicles with the switched ground
  • Designed So The Installation Is Easy And Effective
  • Designed so the installation is easy and effective
  • No Special Cutting Or Major Reconfiguration Of Factory Wiring
  • No special cutting or major reconfiguration of factory wiring

Designed for vehicles with switched ground application (typically older Toyotas)

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandHolley
Part NumberH00E H840

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