Automotive
Wire Harness
Manufacturing.
High-reliability harnesses for passenger vehicles, EVs, and commercial transport: built to OEM-level tolerances with material traceability, 100% electrical testing, and documentation that meets tier-1 supplier expectations.
“Automotive harnesses don't fail gracefully. They fail completely, in the field, when the vehicle is in service. We build to eliminate that outcome entirely, not merely to minimise its probability.”
What automotive harnesses
actually have to survive.
Vibration & Mechanical Fatigue
Automotive harnesses endure constant vibration from the drivetrain, road surface, and chassis. Conductor fatigue, connector fretting, and strain relief failures are the primary field failure modes, all preventable with the right material selection and build process.
Thermal Cycling
Under-bonnet temperatures range from -40°C cold start to 125°C+ in proximity to exhaust. Insulation must retain its properties across this entire range. PVC isn't enough in high-temp zones; XLPE, silicone, or PTFE are specified where it matters.
Moisture & Chemical Exposure
Harnesses routed through the engine bay, underbody, and cabin face oil, coolant, battery acid, and wash-down. Sealed connector systems and appropriate jacketing keep ingress out for the vehicle's service life.
OEM Documentation Requirements
Tier-1 automotive supply chains require full material traceability, PPAP-aligned documentation, and first-article inspection records. We build to that standard because our customers' customers demand it.
What we build to for automotive.
Standard automotive build parameters; custom configurations available on review. All builds include 100% electrical test and full documentation.
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Built with Precision.
Tell us about your application. Our engineering team responds within one business day with a preliminary assessment and quote.