Dorman Conduct-Tite 12 Gauge Blue Primary Wire 12 Feet for Automotive Electrical Repair 85712

12 gauge blue primary wire for automotive electrical repairs and accessory installations used to replace damaged or corroded factory wiring.

Built to meet the manufacturer's design intent for reliable service, this automotive-grade wire features flexible insulation designed to protect circuits and prevent corrosion for excellent conductivity.

Key Features

• 12 gauge copper conductor for optimal current flow
• Blue color-coded insulation for easy circuit identification
• Flexible jacket resists cracking and environmental damage
• Sold on a convenient 12-foot card for multiple projects
• Compatible with standard electrical tools for installation

Benefits

• Restores proper voltage delivery to lights and accessories
• Prevents future corrosion and short circuits
• Simplifies wiring repairs with clear color coding
• Reduces risk of repeat electrical failures
• Provides ample length for custom harness builds

Application

Ideal for DIY mechanics and professionals performing headlight repairs, stereo installations, trailer wiring, or general vehicle electrical maintenance requiring durable 12 gauge wiring.

Fitment Notes

• Universal fit for most cars, trucks, and SUVs requiring 12 gauge primary wire
• Consult vehicle manual for specific gauge requirements before installation

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function.
• Built with quality materials and validated through testing to stand up to daily driving demands.
• Offers proven aftermarket solutions that help reduce the risk of repeat repairs.

What's in the Box

• 12 feet of 12 gauge blue primary wire on card

Item Dimensions

• 1.3 inches x 3.4 inches x 4.0 inches
• Weight: 0.4 lbs