Build Your Custom Link ECU Harness the Right Way

The Link ECU B Loom Short (0LB) gives you a clean, professional starting point for wiring compatible Link ECU installations.

Instead of sourcing individual terminals, pins, and connector components, the B Loom Short comes with the ECU connector pre-terminated with color-coded wiring, leaving the opposite ends unterminated so you can build the harness specifically around your vehicle.

It's ideal for engine swaps, race cars, custom standalone ECU installations, and applications where an off-the-shelf harness simply won't work.

Pre-Terminated ECU Connector

One of the most time-consuming parts of building an ECU harness is correctly terminating dozens of wires at the ECU connector.

The B Loom Short takes care of that for you.

The ECU side is already terminated, while the individual wires are left open at the opposite end for integration into your engine and chassis wiring.

This makes it much easier to connect the ECU to your:

• Injectors
• Ignition coils
• Crank and cam sensors
• MAP sensor
• TPS
• Coolant temperature sensor
• Intake air temperature sensor
• Boost control solenoid
• Fuel pump control
• Cooling fans
• Auxiliary inputs and outputs
• Pressure sensors
• Flex fuel sensor
• Relays and switched power circuits

Perfect for Custom Engine Swaps

When you're putting an engine into a chassis it was never designed for, a universal or factory harness can quickly become more trouble than it's worth.

The Link ECU B Loom Short allows your wiring to be built around the actual vehicle.

It's an excellent choice for:

• Engine swaps
• Custom turbo builds
• Race cars
• Drag cars
• Road-racing vehicles
• Restomods
• Custom engine harnesses
• Standalone ECU conversions
• Motorsport wiring projects

Color-Coded Wiring

The loom uses multiple wire colors to make circuit identification and harness construction easier.

With the Link ECU wiring documentation and pinout for your specific ECU, each circuit can be routed to the appropriate sensor, actuator, relay, or vehicle connection.

Key Features

• Genuine Link ECU wiring loom
• B Loom Short (0LB)
• Pre-terminated ECU connector
• Color-coded wiring
• Unterminated wire ends for custom installation
• Eliminates the need to individually pin the ECU connector
• Ideal for custom engine harness construction
• Excellent for engine swaps
• Suitable for street and motorsport applications
• Designed for compatible Link ECU systems

Build a Harness Specifically for Your Car

A standalone ECU gives you tremendous flexibility—but the wiring needs to match the quality of the engine-management system.

The Link ECU B Loom Short (0LB) gives fabricators, tuners, and builders a professional foundation for creating a custom harness without starting completely from scratch.

Route the wires where you need them, terminate them for your specific sensors and components, and build a harness specifically around your engine and chassis.

Compatibility Note: Verify that the B Loom Short (0LB) is the correct loom for your specific Link ECU before ordering.