Holley
LT4 MAIN HARNESS
$760.99
Only 7 left
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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 Chevrolet's fuel management with the Holley LT4 Main Harness, designed specifically for use with Terminator X ECUs of V3 build 100 or later. This essential component ensures your engine operates at peak efficiency.
- Optimized Compatibility: Tailored for Chevrolet vehicles, ensuring a seamless integration with your LT4 engine.
- Reliable Performance: The Holley EFI Systems Main Wiring Harness guarantees stable connections for consistent fuel delivery.
- Easy Installation: Designed for straightforward setup, allowing you to focus on performance enhancements rather than complicated wiring.
- Durability: Built to withstand the demands of high-performance applications, providing long-lasting reliability.
The Holley LT4 Main Harness is sold individually and is a key component in your fuel injection system setup. Enhance your engine's performance with this quality wiring harness.
Elevate your vehicle's efficiency with Holley's trusted engineering.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Holley |
| GTIN | 00090127140819 |
Frequently Asked Questions
What is the Holley LT4 Main Harness used for?
The Holley LT4 Main Harness is designed for use with fuel injection systems, specifically for the Terminator X ECU's with V3 build 100 or later.
What vehicles is the Holley LT4 Main Harness compatible with?
This harness is compatible with Chevrolet vehicles.
What does the Holley LT4 Main Harness include?
The Holley LT4 Main Harness is sold individually and is a main wiring harness specifically for fuel injection systems.
Is the Holley LT4 Main Harness remanufactured?
No, the Holley LT4 Main Harness is not remanufactured; it is a new component.
What is the brand reputation of Holley?
Holley is known for its quality performance products in the automotive industry, particularly in fuel injection systems.
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$760.99