Precision wiring for every vehicle
Welcome to Australia Trust Harness, your dedicated experts in custom automotive pre-wire harnesses. Based in Sydney, Australia, we craft bespoke wiring solutions designed for any vehicle, ensuring reliability and performance. Discover how our commitment to quality and precise engineering can power your automotive projects.
Our harness services
At Australia Trust Harness, we offer a comprehensive range of specialised services, tailored to meet the unique demands of your automotive projects. Our approach is focused on understanding your specific needs and delivering effective, practical, and durable wiring solutions.
Custom harness design
We engineer custom automotive harnesses from scratch, perfectly matching your vehicle's specifications and your project's unique requirements. From concept to creation, we ensure a seamless fit and optimal performance.
Automotive pre-wiring
Our pre-wire harnesses are expertly assembled and tested, providing a ready-to-install solution that saves you time and ensures precision. Ideal for new builds, restorations, or upgrades across all vehicle types.
Harness repair & upgrade
Facing wiring issues? Our skilled technicians provide expert repair services for damaged harnesses. We also offer upgrades to enhance functionality or improve compatibility with new automotive components.
Performance & specialty harnesses
For high-performance vehicles, classic car restorations, or unique automotive projects, we design and build specialty harnesses that meet the highest standards of durability and functionality.
"The custom harness from Australia Trust Harness was perfect for my classic ute restoration. The quality and attention to detail were exceptional, making the electrical install a breeze!"
Liam Fitzgerald, Sydney
Contact us
Catherine ST, Gwynneville,
Sydney, NSW
Australia
2500
Opening hours
Mon - Fri: 8am - 4pm
Saturday: By appointment
Sunday: Closed
Get in touch
sales@australia-trust-harness.com