• 20 Gauge Black Primary Wire - 25 FT
  • 20 Gauge Yellow Primary Wire - 25 FT
  • 20 Gauge White Primary Wire - 25 FT
  • 20 Gauge Red Primary Wire - 25 FT
  • 20 Gauge Green Primary Wire - 25 FT
  • 20 Gauge Brown Primary Wire - 25 FT
  • 20 Gauge Blue Primary Wire - 25 FT
  • 20 Gauge Yellow Primary Wire - 100 FT
  • 20 Gauge White Primary Wire - 100 FT
  • 20 Gauge Red Primary Wire - 100 FT
  • 20 Gauge Green Primary Wire - 100 FT
  • 20 Gauge Brown Primary Wire - 100 FT
  • 20 Gauge Blue Primary Wire - 100 FT
  • 20 Gauge Black Primary Wire - 100 FT
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SKU: PRY20-25-BK

20 AWG Primary Wire - GPT Stranded Copper Automotive Wire - 25 ft to 500 ft - Made in USA

$5.49 USD
$5.49 USD
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Product Description

This 20 AWG GPT primary wire is built for low-voltage automotive and general electronic wiring applications. Manufactured from stranded annealed copper and insulated with GPT thermoplastic, it delivers dependable performance in tight spaces and high-flex installations. Its compact diameter allows for efficient routing in harnesses and confined compartments.

Specifications & Features

  • Gauge: 20 AWG
  • Stranding: 7 x 0.012"
  • Outside Diameter: 0.087"
  • Conductor Material: 100% stranded annealed copper
  • Insulation Type: GPT – General Purpose Thermoplastic
  • Voltage Rating: Up to 60V
  • Temperature Rating: -40°C to 80°C (-40°F to 176°F)
  • Standards Met: SAE J1128, RoHS compliant
  • Available Colors: Black, Red, Yellow, White, Blue, Green, Brown
  • Highly flexible and oil-resistant GPT insulation for durability in demanding environments
  • Ideal for automotive harnesses, electronics, and compact low-voltage circuits
  • Made in USA

Application Notes

This wire is recommended for dashboard wiring, lighting, tractors, trailers, and accessory power circuits. Its color-coded availability supports clean routing and fast diagnostics in both OEM and aftermarket installations.