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FuelTech FT550 Unterminated Harness - 10 foot B Harness 2001005571

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Item#:
2001005571
Price: $139.00
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FuelTech FT550 Unterminated 10ft B Harness - 2001005571

Upgrade Your FT450 to FT550 with the Correct B Harness

The FuelTech FT550 Unterminated 10ft B Harness is designed specifically for users upgrading from an FT450 to an FT550 ECU. This B harness provides the additional connections required for FT550 functionality, making it an essential component when completing your upgrade.

Built with an unterminated design, this harness allows for full customization during installation, giving you complete control over routing and connections for a clean, professional wiring setup.

Purpose-Built for FT550 Upgrade Applications

This harness is intended to be used when transitioning from an FT450 system to an FT550, providing the necessary B connector wiring.

  • Designed for FT550 ECU B connector
  • Required when upgrading from FT450 to FT550
  • Adds necessary wiring for expanded FT550 functionality
  • Ensures proper system integration

Unterminated for Full Custom Wiring Control

The open-ended wiring allows you to tailor your installation to your exact vehicle and performance needs.

  • Unterminated wiring for custom connections
  • Ideal for race cars and custom builds
  • Allows precise routing and clean installation
  • Perfect for advanced fabrication projects

10-Foot Length for Flexible Installation

With a 10-foot length, this harness provides ample flexibility for routing in a wide range of vehicle configurations.

  • 10ft harness length
  • Supports flexible routing and placement
  • Ideal for custom and performance applications
  • Helps maintain clean wiring layouts

Features

  • Designed for FuelTech FT550 ECU
  • B connector harness
  • Required for FT450 to FT550 upgrades
  • Unterminated wiring for custom installation
  • 10-foot length
  • Supports clean and organized wiring setups
  • Ideal for race and performance builds

Quick Specs

  • Brand: FuelTech
  • Product Type: Unterminated Wiring Harness
  • Compatibility: FT550
  • Connector: B Harness
  • Length: 10 feet
  • Termination: Unterminated
  • Application: FT450 to FT550 upgrade or custom wiring
  • Part Number: 2001005571

FAQs

When do I need this B harness?

You need this harness when upgrading from an FT450 to an FT550 ECU, as it provides the additional connections required by the FT550.

Is this a plug-and-play harness?

No. This is an unterminated harness, meaning it requires custom wiring and termination during installation.

Why Buy from Beefcake Racing?

Beefcake Racing is your trusted source for FuelTech wiring solutions and engine management components. We help builders create clean, reliable, and high-performance setups tailored to their exact needs.

From upgrades to full custom wiring, our team provides expert support, fast shipping, and real-world experience.

Email: sales@beefcakeracing.com
Phone: 1-855-827-7223

CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov