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.

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  • Deka White 14 Gauge AWG Primary Copper 600V Machine Tool Wire - 100 FT Spool USA Made
    Deka Black 14 Gauge AWG Primary Copper 600V Machine Tool Wire - 100 FT Spool USA Made
    Deka Green 14 Gauge AWG Primary Copper 600V Machine Tool Wire - 100 FT Spool USA Made
    Deka Blue 14 AWG Primary Copper 600V Machine Tool Wire - 100 FT Spool USA Made (Copy)

    14 AWG Primary Copper 600V Machine Tool Wire - 100 ft Spool USA Made

    Deka White 14 Gauge AWG Primary Copper 600V Machine Tool Wire - 100 FT Spool USA Made

    $33.99 USD
    $33.99 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

    $50.99 USD
    $50.99 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
  • Automotive Primary Wire 18 Gauge 45 FT - Black
    Automotive Primary Wire 18 Gauge 45 FT - White
    2 Pack of Automotive Primary Wire 18 Gauge 45 FT - Yellow
    2 Pack of Automotive Primary Wire 18 Gauge 45 FT - Red
    2 Pack of Automotive Primary Wire 18 Gauge 45 FT - Green

    18 AWG Primary Wire - GPT Automotive - 45 ft - 1 or 2 Pack

    This 18 AWG automotive primary wire is ideal for low-voltage circuits in vehicles, trailers, and equipment. It is...

    $10.49 USD
    $10.49 USD
  • Automotive Primary Wire 12 Gauge 15 FT - Brown
    Automotive Primary Wire 12 Gauge 15 FT - White
    2 Pack of Automotive Primary Wire 12 Gauge 15 FT - Black
    2 Pack of Automotive Primary Wire 12 Gauge 15 FT - Green
    2 Pack of Automotive Primary Wire 12 Gauge 12 FT - Yellow
    2 Pack of Automotive Primary Wire 12 Gauge 15 FT - Blue

    12 AWG Primary Wire - GPT Automotive - 12 ft or 15 ft - 1 or 2 Pack - Made in USA

    This 12 AWG automotive primary wire is designed for low-voltage wiring in trucks, tractors, passenger vehicles, and general...

    $12.40 USD
    $12.40 USD
  • 22 Gauge Purple Primary Wire - 25 FT
    22 Gauge White Primary Wire - 25 FT

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

    This 22 AWG primary wire is designed for low-voltage automotive and general-purpose electrical applications. Constructed from stranded bare...

    $5.95 USD
    $5.95 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...

    $27.49 USD
    $27.49 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

    $58.49 USD
    $58.49 USD