SKU: SMA-141-129F 12 Gauge Primary Wire in White - 12 Foot Length

When you're troubleshooting electrical gremlins on your tractor or wiring up new accessories, having quality primary wire on hand can save your day. This 12-foot length of 12-gauge white primary wire gives you the thickness you need for carrying power safely and the length to handle most repair and installation jobs around the farm.

What You're Getting

• Heavy-duty 12-gauge construction handles substantial current loads without voltage drop
• Durable insulation resists cracking from heat, cold, and UV exposure
• White color makes it easy to identify neutral and ground circuits in your wiring
• 12-foot length covers most tractor and implement wiring jobs without splicing
• Stranded copper core provides excellent conductivity and flexibility

Built for Real Farm Work

This wire is perfect for tractor electrical repairs, trailer wiring projects, and hooking up accessories like work lights, hydraulic solenoids, or 12-volt outlets. The 12-gauge thickness handles the power demands of starter circuits, alternator connections, and other high-current applications you'll find on agricultural equipment.

Made to Last

Farm wiring takes abuse from engine heat, road vibration, and weather exposure. This primary wire features tough insulation that stays flexible in cold weather and won't crack under the hood heat. The stranded copper core resists work hardening and breaking from constant flexing.

Good to Know

When running new wire, always use proper connectors and heat shrink tubing for joints. Keep wire runs away from sharp edges and hot exhaust components. If you're extending circuits, remember that 12-gauge wire is good for about 20 amps at 12 volts - perfect for most tractor accessories but check your load requirements first.