As vehicle electrical systems evolve, so must the materials and techniques used to repair and maintain them. We’re now in an era of 22–28 AWG wire, and this shift introduces new challenges for technicians, engineers, and fleet operators. At Aeromotive Services Inc., we’re here to help you stay ahead of the curve.
What Is FLRY Wire?
FLRY stands for FL-Automotive cable (F), Reduced thickness insulation (R), and soft PVC plasticized (Y). These wires are designed for low-tension electrical circuits in compact environments—such as instrument panels, lighting, and signaling systems.
They offer:
Reduced wall thickness for better space utilization
Flexibility and flame resistance
Resistance to cold (-40°C), heat (85°C to 200°C), acids, oil, and UV exposure
OEM compliance with Ford, GM, Chrysler, and ISO standards
Repairing FLRY Wire—It’s Not Business as Usual
Working with FLRY wire is different. It demands precision tools and strict technique. Here’s why:
Cutting is mostly unchanged, but stripping becomes critical—especially on fragile 22–28 AWG wires.
You must use OEM tooling to crimp micro terminals correctly. There’s no workaround.
Damaging even one strand of a small-gauge wire can render a connection unacceptable by OEM standards.
Rejection criteria for micro crimp terminals (22–28 AWG):
2–6 strands: 0 allowable damaged strands
7–15 strands: Only 1 may be nicked or severed
Need a Better Solution?
If your repair needs go beyond a single wire, Aeromotive’s wire harness removal and repair services offer unmatched precision and quality. We follow validated process steps, material selection standards, and customer-specific requirements to deliver reliable, OEM-compliant results.
Let us help you choose wisely. Call us at 224-535-9220, email parts@aeromotive.us, or request a quote today.
