🌍 We Ship Worldwide Learn more

💵 Afterpay available, shop now, pay later Learn more

💬 Customer Support Click here

Holley EFI  |  SKU: 558-505

Holley 558-505 Ford Modular 2 Valve EFI Harness Kit

1999-2004 Ford Modular 2 Valve Harness Kit

Regular price $2,769.70 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

1999-2004 Ford Modular 2 Valve Harness Kit

Part Number: 558-505

This wiring harness interfaces a Holley EFI ECU to a 2V Modular Ford engine. It is meant to be used in conjunction with an injector harness, a coil harness, and ignition modules. Most stock sensors are used with this harness.

Features and Benefits

• 1999-2004 Ford Modular 2 Valve
• Simple Installation
• Can be used with Dominator and HP ECU's
• Includes Main Power Harness, Ford Modular Main Harness, Ford V8 Injector Harness, Ford Modular 2V Coil Harness, and Coil Drivers

NOTICE: You will need to purchase an ECU and O2 Sensor to make this a complete kit. This kit is meant to be used in conjunction with an injector harness, a coil harness, and ignition modules.

Specifications

  • Specifications
    BrandHolley EFI
    CategoryAir and Fuel Delivery
    Emission Code4
    Harness ApplicationFord
    Ignition Type2v Ford Modular
    Injector ConnectorJetronic / Minitimer (Bosch)
    part typeFuel Injection Harness
    Product TypeHarness Kit
    Sub CategoryWire, Cable and Related Components
    WarningCalifornia Proposition 65
  • Instructions

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.