- Ignition & Electrical
- Wiring, Wiring Harnesses, Switches, Connectors, Breakers & Relays
- American Autowire Universal Wiring Systems
Custom Wiring Harness Setup the Simple Way
American Autowire Universal Wiring Systems are the best choice for custom vehicle harness setups and flexible mounting options. Each wiring harness system provides color-coded, pre-labeled wires to fit every circuit in the fuse panel and a complete electrical diagram for individual wiring systems.
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Add-On Kits
American Autowire 510644
American Autowire Electronic Speedometer Connection Kit with Connectors and Terminals
Electronic Speedometer Connection KitWith Connectors and Terminals Includes wiring for power, ground, and signals
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$38.00
Estimated to ship direct from manufacturer on 03/27/25, pending manufacturer availability.
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Builder Series
Builder 19 Universal Wiring System19 Wiring Circuits Includes complete panel and full wiring
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$540.55
Estimated to ship direct from manufacturer in 24hrs
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Highway Series
Highway 22 Long Wire Trunk Mount KitExtension harness allows mounting Highway 22 fuse panel in a trunk or very rear of a vehicle Exclusively for use with the Highway 22 Wiring System
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$185.25
Estimated to ship direct from manufacturer on 03/27/25, pending manufacturer availability.
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Highway 15 Nostalgia Universal Wiring System15 Wiring Circuits Includes complete panel and full wiring
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$1,812.60
Estimated to ship direct from manufacturer on 03/27/25, pending manufacturer availability.
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Highway 15 Plus Wiring SystemUniversal 15 Wiring Circuits Easy to Read Wire Labeling Easy Installation
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$610.85
(1)
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$791.84
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Highway 22 Plus Universal Wiring Harness KitIncludes:
- Universal 22-Circuit Wiring Harness
- Woven Braid Chassis Kit
- Heat Shrink Tubing Kit
- Wire/Cable Tie Mounts
- Sheet Metal Screws
- Tape
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$912.35
Estimated to ship direct from manufacturer on 09/22/25, pending manufacturer availability.
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Highway 22 Plus Universal Wiring Harness22 Wiring Circuits Includes Complete Panel and Full-Wiring
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$676.40
(2)
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Power Plus Series
Power Plus 13 Universal Wiring System13 Wiring Circuits Best suited for under-dash installation on driver's side Includes complete panel and full wiring
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$402.00
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Power Plus 20 Universal Wiring System20 Wiring Circuits Best suited for under-dash installation on driver's side Includes complete panel and full wiring
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$436.05
(1)
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Power Plus 20 Universal Wiring System KitIncludes:
- Power Plus 20 Universal Wiring System
- Flexbraid Wire Cover Kit
- Wire/Cable Tie Mounts
- Heat Shrink Tubing Kit
- Electrical Tape
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$624.01
Estimated to ship direct from manufacturer on 04/03/25, pending manufacturer availability.
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Route Series
Route 9 Universal Wiring System9 Wiring Circuits Includes complete panel and full wiring
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$360.05
Estimated to ship direct from manufacturer on 03/28/25, pending manufacturer availability.
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Severe Duty Series
Severe Duty Universal Weatherproof Wiring System22 Wiring Circuits Includes complete panel and full wiring
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$916.75
Estimated to ship direct from manufacturer on 04/04/25, pending manufacturer availability.
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