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Green 18-gauge primary wire on a 500 ft spool

METRA

METRA Fishman PWGN18500 18-Gauge Green Primary Wire 500 ft Coil

SKU CH-QH0N-W9JWN

Green 18-gauge primary wire supplied on a 500 ft coil for automotive electrical work

  • TypePrimary Wire
  • ColorGreen
  • 18-gauge conductor fits standard automotive primary-wire needs
  • 500-foot coil provides ample length for full vehicle rewiring
  • Green insulation allows quick circuit identification during installation
  • Primary-wire construction suits typical vehicle power distribution

18-Gauge Green Primary Wire 500 ft

This METRA Fishman PWGN18500 spool supplies 500 feet of 18-gauge green primary wire for automotive electrical work. The Install Bay branding identifies the manufacturer. It is sold new and ready for wiring tasks that require this gauge and colour.

Who this suits and who should look elsewhere

Installers running low-voltage circuits in green will find the length and gauge suitable. Buyers needing a different wire gauge, a different colour code or a shorter spool should look at other options.

Highlights

  • 18-gauge conductor fits standard automotive primary-wire needs
  • 500-foot coil provides ample length for full vehicle rewiring
  • Green insulation allows quick circuit identification during installation
  • Primary-wire construction suits typical vehicle power distribution

Specifications

BrandThe Install Bay
TypePrimary Wire
ColorGreen

Questions about this item

What size conduit or loom is needed for the 18-gauge primary wire?

The 18-gauge conductor fits standard automotive loom sized for 18 AWG; a 1/4-inch split loom or conduit provides a snug, protective pathway for the 500-foot coil.

How is the wire terminated, and what step is often missed?

Strip the insulation, crimp a correctly sized 18-gauge terminal, then heat-shrink the joint; the step often missed is verifying the crimp with a pull test before applying heat.

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