Pacer Performance WUL16RD-500 Red 16 AWG UL Primary Marine Wire 500 ft Spool

The Pacer Performance WUL16RD-500 is a 16 AWG, UL-listed red primary marine wire supplied on a 500-foot spool. Engineered specifically for the demands of marine electrical systems, this single-conductor wire delivers reliable performance in boats, personal watercraft, and other powersports applications where moisture, vibration, and chemical exposure are constant concerns.

Constructed in the USA from Type III Class K finely stranded tinned copper, this wire provides superior flexibility and excellent resistance to corrosion — a critical advantage in saltwater and high-humidity environments. The tinned copper conductors are then encased in a durable, color-coded PVC insulation jacket rated for temperatures from -20°C to 105°C dry and 75°C wet, offering protection against alkali, abrasion, acid, gasoline, oil, flame, and moisture.

Key Features:

• Gauge: 16 AWG
• Color: Solid Red
• Spool Length: 500 feet
• Conductor: Type III Class K finely stranded tinned copper
• Insulation: Flexible, color-coded PVC jacket
• Temperature Rating: -20°C to 105°C dry / 75°C wet / 60°C in oil
• Certifications: Meets UL, ABYC, and NMMA standards
• Country of Origin: Made in the USA (Sarasota, FL)

The bold red color coding makes circuit identification fast and straightforward, reducing installation time and the potential for wiring errors. This wire is the preferred choice of professional boat builders and marine electricians, offering the flexibility and longevity needed for long-term reliability in harsh marine environments.