WirthCo 81030 Cross-Linked Primary Wire 14 Gauge Yellow 500 ft Spool

The WirthCo 81030 is a premium 14-gauge primary wire designed for automotive, marine, RV, and general electrical applications. This 500-foot spool of yellow wire features stranded copper conductors for superior flexibility and conductivity, making it ideal for wiring harnesses, electrical repairs, and custom installations.

Key Features:

• Cross-linked polyethylene (XLPE) insulation provides enhanced resistance to heat, chemicals, abrasion, and moisture
• 14 AWG stranded copper conductor offers excellent current-carrying capacity and flexibility
• Bright yellow jacket for easy circuit identification and color-coded wiring systems
• 500-foot spool provides ample wire for large projects and professional installations
• Temperature rating suitable for under-hood automotive applications and harsh environments
• Meets SAE specifications for automotive primary wire

Cross-linked polyethylene insulation offers superior performance compared to standard PVC wire insulation, maintaining its integrity in high-temperature environments and resisting damage from battery acid, oils, and other automotive fluids. The stranded copper construction provides the flexibility needed for routing through tight spaces while maintaining excellent electrical conductivity.