Southwire 55670823 Automotive Primary Wire 14 Awg 100 Ft

Product Description

The SOUTHWIRE 55670823 is a 14 AWG automotive primary wire rated for surface vehicle electrical systems. This 100-foot spool delivers reliable low-voltage circuit wiring for automotive and light-duty vehicle applications. The conductor is protected by a yellow PVC outer insulation with an outside diameter of 0.12 inches, and the wire is built with a 19/27 strand count for flexibility during routing and termination. It is rated at 60 volts and carries a maximum temperature rating of 85 degrees F. Electricians, auto technicians, and vehicle upfitters typically specify this wire when running accessory circuits, lighting feeds, trailer wiring, or secondary control circuits in mobile and surface vehicle environments.

This primary wire is suited for residential trailer builds, fleet vehicle upfitting, recreational vehicle wiring, and similar surface vehicle electrical installations. The yellow color coding helps technicians maintain circuit identification across multi-wire harness runs. The 100-foot spool format supports larger wiring jobs without frequent re-splicing, and the PVC insulation holds up against the abrasion and heat exposure common in engine compartment and underbody routing. It meets SAE standards for automotive primary wire, making it appropriate for use in documented vehicle electrical systems.

Key Features

• 14 AWG conductor with 19/27 strand count for flexibility in tight routing paths
• Yellow PVC outer insulation for clear circuit identification in multi-wire harnesses
• 100-foot spool format minimizes splices on longer runs
• 60-volt rating appropriate for standard surface vehicle electrical systems
• Maximum temperature rating of 85 degrees F
• Meets SAE standards for automotive primary wire

Compatibility

Designed for use in surface vehicle electrical systems where SAE-rated 14 AWG automotive primary wire is specified, including automotive, light truck, trailer, and recreational vehicle wiring applications.

Installation Notes

Installation is typically performed by automotive electricians or vehicle upfitters familiar with SAE wiring practices. Disconnect the vehicle battery before beginning any wiring work to eliminate risk of short circuit or arc. Protect wire runs through firewalls and sheet metal with appropriate grommets, and secure the harness at regular intervals to prevent chafing against vehicle structures. Consult applicable SAE and vehicle OEM wiring specifications for fusing and ampacity requirements for this gauge.