Holley
WIRING HARNESS
$111.99$133.95
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- 30-Day Returns
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your automotive wiring with the Holley Wiring Harness, designed for optimal performance and custom applications. This reliable harness features two plugs—one with 26 wires and another with 34 wires—allowing you to create tailored main harnesses for your vehicle.
- Customizable Fit: Includes J1A and J1B Tyco Superseal ECU connectors and pins kit for complete termination of your harness.
- Weather-Resistant Design: Built to withstand harsh conditions, ensuring long-lasting durability and reliability.
- Versatile Compatibility: Suitable for various applications within the Holley EFI ECU Connector Kits product line.
- Easy Installation: Male connector style simplifies the connection process for smooth integration.
This wiring harness is sold individually and is a perfect choice for anyone looking to enhance their vehicle’s electrical system. Trust in Holley for quality and performance.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Holley |
| GTIN | 00090127054864 |
Frequently Asked Questions
What is the purpose of the Holley Wiring Harness?
The Holley Wiring Harness is designed to allow you to create custom main harnesses using the included J1A and J1B Tyco Superseal ECU connectors and pins kit.
What is included with the Holley Wiring Harness?
The wiring harness is sold individually and comes with a J1A and J1B Tyco Superseal ECU connector and pins kit, which enables you to fully terminate your custom harness.
What type of connectors does this wiring harness use?
This wiring harness features male connectors, specifically the J1A and J2B models.
Is the Holley Wiring Harness weather-resistant?
Yes, the wiring harness is designed to be weather-resistant, making it suitable for various environments.
How difficult is it to install the Holley Wiring Harness?
Installation difficulty may vary based on individual experience, so it is generally recommended to seek professional installation if you are not familiar with wiring harnesses.
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$111.99$133.95