Saree Universal 21-Circuit Wiring Harness Kit — Standard Color, 17 Fuses, Labeled Color-Coded Wiring for Classic Cars

Saree's Universal 21 Circuit Wiring Harness Kit is a complete, color-coded electrical replacement designed to rewire classic and custom vehicles quickly and reliably.

If you're restoring or modifying a vintage car, hot rod, or custom project, this harness delivers a tidy, labeled solution that replaces old wiring and links all major electrical systems — from headlights and gauges to fuel pumps and power windows. The kit uses standard color coding, labeled leads, and 17 fuses to simplify installation and reduce troubleshooting time, while high-quality copper conductors meet automotive durability expectations.

How will this harness simplify wiring my classic car?

The harness organizes 21 separate circuits into a clearly labeled, color-coded assembly so you can route and connect wires without guessing which lead goes where. Labels every five inches make tracing easier during installation and future repairs.

• Color-coded wires for instant identification
• Labels placed at five-inch intervals along each lead
• Patch board layout shows correct terminal locations
• Extra-long wiring to reach common engine bay and cabin placements

Which vehicles and components does the kit support?

This universal set is built for broad compatibility with many American makes and popular custom projects, especially older models and restorations. It consolidates engine and chassis wiring for components you typically need in a complete electrical rebuild.

• Fits many GM, Ford, Chrysler, Chevrolet, Dodge and Mopar platforms
• Commonly used for model years roughly 1920–1970 and custom builds
• Covers lights, horn, wipers, gauges, ignition coil and more
• Includes circuits for accessories like radio, power windows and A/C

Is installation beginner-friendly and what tools or info do I need?

Installation is approachable for hobbyists and professionals thanks to the labeled harness, clear color scheme, and included instructions. The manufacturer recommends reading the wiring guide and supplying vehicle-specific details prior to installation to avoid mismatches in terminal placements.

• Includes installation guide and wiring layout on a patch board
• Manufacturer offers one year of technical support and troubleshooting
• Some vehicle-specific adaptations may be necessary — send model/year details to get tailored guidance
• Reserved upgrade lines are available for custom functions or additional accessories

What measures ensure durability and safety of this wiring kit?

The harness uses high-conductivity copper core wire engineered to meet automotive standards for resistance and flexibility, and the kit is factory-tested to reduce defects before shipping. Fuse protection for multiple circuits adds a layer of safety while wiring remains clean and serviceable.

• High-quality copper conductors with corrosion resistance
• 17 fuses included for individual circuit protection
• Factory-inspected and tested wiring harnesses
• Spare unlabelled upgrade lines reserved for custom functions

Who is this for: The Saree Universal 21 Circuit Wiring Harness Kit is aimed at classic car restorers, hot rod and rat rod builders, and anyone rewiring a vintage or custom vehicle who wants a complete, labeled solution. It's ideal for mechanics who need a reliable, all-in-one harness that speeds up assembly and makes maintenance straightforward, and for DIY enthusiasts seeking an organized electrical system without fabricating wires from scratch.