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Speedway Economy 12 Circuit Wiring Harness

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Specs
Sold in Quantity:
Each
Number of Circuits:
12
Compatible with GM Column:
Yes
Fuse Block Included:
Yes
Notes
Main harness is over 12 feet in length. Uses spade fuses.
Speedway Economy 12 Circuit Wiring Harness
Speedway Economy 12 Circuit Wiring Harness
Speedway Economy 12 Circuit Wiring Harness
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Speedway Economy 12 Circuit Wiring Harness

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Details

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What's in the Box

Info

This harness was designed to offer you all the highest quality components in a package designed for cars with minimum accessories. Each wire is color coded and labeled every few inches.

Our prewired 12 circuit kit will fit all your basic needs and makes wiring a painless process. It is designed especially for the street rod without accessories. It also includes horn relay and connector, turn and hazard signals, dimmer switch connector, circuit breaker for headlights, two flashers, one alternator plug, two ignition switch connectors, plus more.

  • Mainfuse box base is 1-7/8" x 3-11/16"
  • Box height is 3-3/4"

12 Circuit Wiring Harness Installation Instructions (PDF)

Wiring Information (PDF)

Notes

  • Kit has two flashers for turn and hazard and they are the 2 prong style
  • 30 amp fuse for heat/cool
  • Two 30 amp relays, one each for the horn and electric cooling fan
  • Horn and electric fan both have 20 amp fuses in dedicated circuits
  • Main harness is over 12’ in length to satisfy most applications
  • Headlights are on a 30 amp fused circuit

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