Automotive Electrical Primary Wire

Explore our premium selection of Automotive Electrical Primary Wire featuring GPT thermoplastic insulation and 100% stranded bare copper for superior conductivity and flexibility. Available in 8 AWG to 20 AWG sizes, these low-voltage wires are ideal for automotive, truck, tractor, and general-purpose 60V systems. Each wire meets SAE J1128 standards and is rated for temperatures from -40°C to 80°C, ensuring performance in harsh environments. Wire is sold in 25 ft coils, 100 ft spools, and 500 ft spools for any project scale.

Clear all
Clear all
Filter and sort

Filter and sort

33 products

Clear all

33 products

  • 10 Gauge Pink Primary Wire - 500 FT

    10 Gauge Pink Primary Wire - 500 FT

    PRIMARY WIRE - RATED 105°C General-purpose thermoplastic insulated wire ideal forautomotive, truck, trailers, boats, and other point-to-point,low voltage...

    $346.49 USD
    $346.49 USD
  • 10 Spools of Black & Red 100 FT. Automotive Electrical Primary Wire - 10 to 18 AWG Gauge

    10 Spools of Black & Red 100 FT. Automotive Electrical Primary Wire - 10 to 18 AWG Gauge

    The Best Source For Quality Electrical Primary Wire. Automotive Primary Wire Is The Most Commonly Used Wire For...

    $369.49 USD
    $369.49 USD
  • (5) Spools 10 Gauge Wire 100 FT Primary AWG - Red Black White Blue Yellow - USA

    (5) Spools 10 Gauge Wire 100 FT Primary AWG - Red Black White Blue Yellow - USA

    Untitled Document Assortment includes 5 rolls, 100ft each in 5 colors: 10 GAUGE PRIMARY WIRE   BLACK (1) 100'...

    $358.99 USD
    $358.99 USD
  • DEK07574-1
    DEK07578-1

    12 AWG Machine Tool Primary Wire Copper 600v - 100 ft - Made in the USA

    12 AWG Machine Tool Primary Wire Copper 600v - 100 ft - Made in the USA

    $61.49 USD
    $61.49 USD
  • 20 Feet Total 10GA Primary Black Wire - 2 Packs - 10 Feet Each Pack - USA Made
    20 Feet Total 10GA Primary Blue Wire - 2 Packs - 10 Feet Each Pack - USA Made
    20 Feet Total 10GA Primary Green Wire - 2 Pack 10 Feet Each Pack - USA Made
    20 Feet Total 10GA Primary White Wire - 2 Pack 10 Feet Each Pack - USA Made
    20 Feet Total 10GA Primary Yellow Wire - 2 Pack - 10 Feet Each Pack - USA Made

    20 ft Total - 10 AWG Primary Wire - 2 Packs - 10 ft Each Pack - USA Made

    20 ft Total - 10 AWG Primary Black Wire - 2 Packs - 10 ft Each Pack -...

    $9.95 USD
    $9.95 USD
  • 2 Pack of Automotive Primary Wire 10 Gauge 10 FT - Black
    2 Pack of Automotive Primary Wire 10 Gauge 10 FT - Black
    2 Pack of Automotive Primary Wire 10 Gauge 10 FT - White
    2 Pack of Automotive Primary Wire 10 Gauge 10 FT - Green
    2 Pack of Automotive Primary Wire 10 Gauge 10 FT - Yellow
    2 Pack of Automotive Primary Wire 10 Gauge 10 FT - Blue
    2 Pack of Automotive Primary Wire 10 Gauge 10 FT - Brown

    10 AWG Primary Wire - GPT Automotive - 7 ft to 10 ft - 1 or 2 Pack - Made in USA

    This 10 AWG automotive primary wire is designed for low-voltage electrical circuits in vehicles, trailers, and heavy equipment....

    $12.25 USD
    $12.25 USD
  • DEK02540-1-1

    Yellow 10 AWG Gauge Primary Wire Automotive Copper - 1000 FT - Made in the USA

    Yellow 10 AWG Gauge Primary Wire Automotive Copper - 1000 FT - Made in the USA

    $545.99 USD
    $545.99 USD
  • DEK02608-1

    Deka 02608 Red SXL Cross-Linked Primary Wire 16 AWG Copper 50 V - 100 FT - Made in the USA

    Deka 02608 Red SXL Cross-Linked Primary Wire 16 AWG Copper 50 V - 100 FT - Made in...

    $30.49 USD
    $30.49 USD
  • DEK-02624-1

    Deka 02624 Red Cross-Linked Primary Wire SXL 12 AWG Gauge - 100 FT - Made in the USA

    Deka 02624 Red Cross-Linked Primary Wire SXL 12 AWG Gauge - 100 FT - Made in the USA

    $64.49 USD
    $64.49 USD