Wire-&-Cable > Primary-Wire

18 Gauge Primary Wire - 3000 Feet

Primary wire is commonly used in automotive and general electrical applications. Del City’s 18 gauge wire is manufactured with single copper conductor wire and a polyvinyl chloride (PVC) insulation. The PVC insulation features a smooth surface for easy use in your application. This insulation also protects the 18 gauge wire against grease, oil, and acids with added strength and durability. 18 gauge wire can be ideally used in both custom project and replacement situations. The primary 18 gauge wire is available in a variety of spool sizes and colors for the specific needs of your application.


  • Single conductor copper stranded with a polyvinyl chloride insulation.
  • Spool sizes available: 100, 500, 1000, 3000, & 6000 feet.
  • Also available in convenient 45 ft thrifty spools.
  • Colors available: red, white, blue, green, black, yellow, brown, grey, purple, orange, pink, tan, light blue & light green.
  • Rated for 60 volts.
  • Insulation operates optimally between -40°C to 80°C (-40°F to 176°F).
  • Meets or exceeds SAE specification J1128, Ford M1L56A, & Chrysler MS3450.
  • View our Electrical Wire Size Chart
100-FT 500-FT 1000-FT 3000-FT 6000-FT
Item Description Price
1+ I 6000+ I 15000+
Qty in
Package
In Stock Add to Cart
1118701 Red Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118702 White Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118703 Blue Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118704 Green Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118705 Black Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118706 Yellow Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118707 Brown Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118708 Grey Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118709 Purple Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118710 Orange Primary Wire, 18 Ga (3,000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118711 Pink Primary Wire, 18 Ga (3000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118712 Tan Primary Wire, 18 Ga (3000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118713 Light Blue Primary Wire, 18 Ga (3000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT
1118714 Light Green Primary Wire, 18 Ga (3000 ft. MIN)
0.05960 I 0.05230 I 0.04740
3000 FT