Haltech Elite 550 & 750 Premium Universal Wire-in Harness Length: 2.5m (8')
Haltech Elite 550 & 750 Basic Universal Wire-in Harness Length: 2.5m (8')
Notes: Does not include fuse and relay box.

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- Colour coded and labelled wires that match the detailed wiring diagram for a confusion free construction process.
- The wiring diagram is accompanied by the full ECU manual and Software located on the CD or USB key provided with the ECU to refer to while completing your installation and configuration.
| Product Name | Haltech Elite 550 & 750 Basic Universal Wire-in Harness Length: 2.5m (8') |
|---|---|
| Brands | Haltech |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
Why use a Haltech ECU?
It provides full control of fuel, ignition, boost and safety strategies that a factory ECU cannot manage on a heavily modified engine.
What is the length of the Haltech Elite 550 & 750 Basic Universal Wire-in Harness?
The harness is 2.5 metres (8 feet) long, providing ample length for various installation scenarios in dedicated race cars or engine swaps.
Are the wires in the harness labelled for easy installation?
Yes, all wires at the unterminated end are colour coded and clearly labelled, which simplifies the wiring process when connecting to your Haltech ECU.
Does the harness come with a fuse and relay box?
No, the Haltech Elite 550 & 750 Basic Universal Wire-in Harness does not include a fuse and relay box. These components will need to be sourced separately.
What resources are provided to assist with the installation of the harness?
The harness comes with a detailed wiring diagram and is accompanied by the full ECU manual and software, which can be found on the CD or USB key provided with the ECU.
Can this harness be used for custom wiring jobs?
Yes, this universal wire-in harness is ideal for custom wiring jobs, allowing flexibility for various applications beyond standard setups.
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