22-Circuit Universal Automotive Wiring Harness Kit

Universal 22-circuit wiring harness designed for hot rods, muscle cars, classic trucks, kit cars, and custom builds requiring modern electrical capacity and clean, reliable wiring. This harness supports a wide range of 12-volt vehicle configurations and provides ample circuits for both current needs and future accessories.

Constructed using automotive-grade GXL copper wire, each circuit is properly fused, color-coded, and labeled every six inches for straightforward installation and troubleshooting. The modular layout and bundled branches simplify routing, while the compact fuse block uses modern blade-style fuses for easy service.

• Universal fit for nearly any 12-volt vehicle
• 22 individually fused circuits
• Circuits bundled into 11 pre-organized sections for easier routing
• Automotive-grade GXL polyethylene-insulated copper wire
• Wire labeled every 6 inches for quick identification
• Extra-long harness length with 17-foot tail light leads
• Appropriate wire gauge and fuse rating for each circuit load
• Compact under-dash fuse block
• Uses modern ATO/ATC blade-style fuses
• Compatible with column- or dash-mounted ignition switches

Steering column compatibility:
• Direct plug-in for 1968–1996 GM tilt steering columns
• Compatible with many aftermarket GM-style tilt columns
• Can be adapted to non-GM columns using included wiring diagrams

Included components:
• Wiring harness with 22 circuits
• Fuse block
• Headlight switch
• Dimmer switch
• Horn relay
• Accessory wiring leads
• Installation instructions with color diagrams

Specifications:
• Number of circuits: 22
• Fuse style: ATO / ATC
• Fuse block included: Yes
• GM column compatible: Yes
• Harness length: Extra-long
• Ignition key location: Column or dash
• Weight (installed): Under 8 lbs

Note:
• EFI engines require a separate engine-specific wiring harness or retrofit EFI system