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Automotive Wire

Primary automotive wire (GPT) is the most common wire used for general purpose electrical wiring of automobiles, motorcycles, boats, RV's, and any other low voltage electrical system, including solar. Our automotive wire is available in sizes ranging from 8 gauge to 20 gauge, and is available in 10 different solid colors: Red, Black, White, Green, Blue, Yellow, Brown, Orange, Purple, and Pink. Our automotive wire is wrapped in a thermoplastic PVC insulation, is smooth for pulling through wire loom and conduit, tough enough to resist grease, oil, and acid, and has a temperature rating of 176°F (80°C). If you need a higher temperature and performance wire, use automotive SXL wire instead. Each copper wire core is composed of smaller gauge strands of pure copper creating high conductivity, flexibility, and durability. Our primary automotive wire is a high quality American Made product and is RoHS compliant. It Meets and exceeds SAE spec J1128 and J378. Ideal for wiring 12 volt or 24 volt electrical systems with a maximum voltage rating of 60 volts.

10 Gauge Primary Automotive Wire

10 Awg primary automotive wire. Manufactured from 19 strands of 23 gauge copper covered in a durable PVC insulation. Made in the USA.

12 Gauge Primary Automotive Wire

12 Gauge primaryaAutomotive wire. Available in red, black, blue, green, white, yellow, brown, purple, orange, and pink. Temperature rated to 176°F.

14 Gauge Primary Automotive Wire

14 Gauge automotive wire available in red, black, blue, green, white, yellow, brown, purple, orange, and pink. 19 strands of 27 gauge. Made in the USA.

16 Gauge Primary Automotive Wire

16 Awg automotive wire for 12 volt and 24 volt DC wiring. 10 colors in stock. Made in the USA. ROHS compliant and meets SAE J1128 requirements.

18 Gauge Primary Automotive Wire

18 Gauge primary automotive wire. Made in the USA from 16 strands of 30 gauge pure copper. Temperature rated to 176°F (80°C). 10 colors available,

20 Gauge Primary Automotive Wire

20 AWG primary automotive wire. PVC insulation temperature rated to 176°F (80°C). RoHS compliant and meets SAE J1128. Made in the USA.

8 Gauge Primary Automotive Wire

8 Gauge primary automotive wire. Available colors are red, white, and black. Made in the USA. Composed of 19 strands of 21 gauge pure copper.
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