Saree Universal 21-Circuit Wiring Harness Kit — Extra Long Wires, 17 Fuses, Fits GM, Ford, Mopar & More

Upgrade your classic car with the Saree Universal 21-Circuit Wiring Harness Kit

Designed for a broad range of vintage builds, this harness brings order, reliability, and flexible power routing to your project. The extra-long wires and 21 circuits create a comprehensive framework that supports essential systems while keeping your engine bay organized. The color-coded conductors and clearly labeled segments help you identify lines at a glance, reducing guesswork during retrofits and restorations.

Compatibility spans many iconic makes and eras, including GM, GMC, Chevy, Chrysler, Mopar, Ford, Mercury, Oldsmobile, Plymouth, and more. While the kit is ideal for 1920s through 1970s models, the universal design supports a wide installation range, making it a practical choice for hotrods and rat rods as well as traditional restorations. A careful read of the instructions—both paper and electronic—will help you map the harness accurately and avoid common wiring missteps.

What makes it stand out

• 21 circuits cover key systems such as horn, fan, dome lights, hazard, radio, cigarette lighter, door locks, brakes, headlights, trunk lights, gauges, reverse and cruise, wipers, choke, coil, air conditioning, electric fuel pump, power windows, and turn signals.
• 17 fuses provide built-in protection for critical circuits, helping you manage power distribution with confidence.
• Extra-long wires and a color-coded design simplify routing and troubleshooting, especially in tight engine bays.
• Labels every 5 inches make it easy to trace lines and document connections during installation and future maintenance.
• Patch board visualization helps you see the correct wiring layout as you work, contributing to a cleaner, neater engine compartment.
• High-quality copper core wires offer low resistance and reliable conductivity, with corrosion resistance for long-term use.
• 1 year of technical support with responsive help to address questions or concerns as you progress.

Whether you are reviving a classic daily driver or building a show-ready hotrod, this harness offers possibilities rather than guarantees. It’s designed to support your project with flexibility, not pressure, so you can plan your install with clarity and confidence.

Tips for best results

• Read the included instructions thoroughly before starting to map your wiring plan.
• Organize wires on the patch board first, then route them to their destinations for a tidy result.
• Document connections as you go to simplify future maintenance or upgrades.