FuelTech FT400 Reduced Unterminated Auxiliary Harness 10ft - 2001001831
Simplified Auxiliary Wiring for Essential FT400 Functions
The FuelTech FT400 Reduced Unterminated Auxiliary Harness is designed for builders who only need basic auxiliary functionality without the complexity of a full auxiliary harness. This streamlined solution is ideal for setups that require only essential inputs, helping reduce wiring clutter while maintaining reliable performance.
Perfect for race cars and simplified builds, this harness provides a clean and efficient way to integrate key FT400 functions without unnecessary connections.
Minimalist Design for Focused Applications
This reduced harness includes only the critical circuits needed for common performance applications.
- Designed for builds that do not require full auxiliary functionality
- Reduces wiring complexity and installation time
- Ideal for lightweight or race-focused setups
- Keeps wiring clean and easy to manage
Pre-Defined Essential Connections
The harness includes specific wiring for commonly used inputs and power connections.
- Black/White: Power ground
- White Input #1: O2 sensor
- White Input #2: Two-step button
10-Foot Length for Flexible Installation
With a 10-foot length, this harness provides enough reach for clean routing in a variety of vehicle layouts.
- 10ft harness length for flexible routing
- Suitable for custom and race applications
- Supports clean and organized wiring layouts
- Ideal for simplified system installations
Features
- Designed for FuelTech FT400 systems
- Reduced unterminated auxiliary harness
- Includes essential wiring only
- Black/White wire for power ground
- White Input #1 for O2 sensor
- White Input #2 for two-step button
- 10-foot length
- Simplifies installation and reduces wiring clutter
Quick Specs
- Brand: FuelTech
- Product Type: Reduced Unterminated Auxiliary Harness
- Compatibility: FT400
- Length: 10 feet
- Termination: Unterminated
- Key Inputs: O2 sensor and two-step button
- Ground: Power ground (Black/White)
- Part Number: 2001001831
FAQs
Who should use a reduced auxiliary harness?
This harness is ideal for builds that only require basic auxiliary functions, eliminating unnecessary wiring and simplifying installation.
Can this replace a full auxiliary harness?
Yes, but only if your setup does not require additional auxiliary inputs or outputs beyond the included connections.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for FuelTech wiring solutions and performance electronics. We help builders create clean, efficient, and high-performance setups tailored to their exact needs.
From simplified installs 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

