21503844
Multi-Purpose Wiring Harness
Mack

This wiring harness is designed to organize and protect electrical connections across various vehicle systems. Its multi-purpose configuration allows it to serve multiple functions, simplifying wiring layouts and reducing installation time. Made with high-quality insulation and connectors, it resists abrasion, moisture, and corrosion, ensuring long-term reliability. Proper wiring is critical for vehicle safety, diagnostics, and electrical system performance. This harness helps prevent shorts, disconnections, and electrical failures, which can lead to costly downtime. It is an essential component for repairs, upgrades, or new installations in heavy-duty trucks. Source One Parts Center supplies this wiring harness as a dependable component to support your vehicle’s electrical needs and ensure operational safety.