Pacer White 16 AWG Primary Wire - 500'

Pacer White 16 AWG Primary Wire in 500-foot spools is engineered for demanding marine and boating electrical installations where reliability cannot be compromised. Built to withstand the corrosive salt-spray environment, UV exposure, and temperature extremes that every serious angler and recreational boater encounters on the water, this primary wire is manufactured in the USA to exceed industry standards. Whether you're upgrading fish-finder wiring, rewiring a navigation system, or installing new battery banks, having marine-grade primary wire rated for harsh conditions ensures your vessel's electrical infrastructure won't fail when you're miles offshore.

The 16 AWG gauge rating makes this wire ideal for moderate-current applications—perfect for running accessory circuits, trim tabs, auto-pilot systems, and console electronics without voltage drop issues. The white polyvinyl insulation resists oil, gasoline, and saltwater spray, maintaining dielectric integrity even in bilges and engine compartments where exposure is unavoidable. Pacer's formulation meets and exceeds stringent marine specifications, ensuring the conductor remains flexible in cold water conditions and doesn't become brittle or crack during installation or service—a common failure point with inferior marine wire used in freezing climates.

This 500-foot spool suits both small center-console vessels and larger cruising boats where custom wiring runs are necessary. The quantity and gauge combination allows for complete auxiliary system installations without waste, reducing cost per foot compared to smaller packages. Install this primary wire with marine-grade connectors and tinned-copper terminals to maintain a corrosion-free system; proper crimping and heat-shrink protection will ensure your boat's electrical systems remain dependable for years of problem-free operation on freshwater or saltwater.