21151021
Multi-Purpose Wiring Harness
Mack

This wiring harness is an integral part of the vehicle’s electrical system, designed to connect multiple circuits efficiently. Its organized assembly simplifies wiring layouts, making installation and troubleshooting more straightforward. Built from durable, weather-resistant materials, it withstands harsh conditions like moisture, vibrations, and temperature extremes. Proper routing and secure connections prevent electrical faults, ensuring consistent power delivery and signal integrity. This harness is adaptable for various applications, supporting upgrades and repairs with ease. Its reliable performance helps maintain vehicle safety and operational efficiency. Source One Parts Center offers this wiring harness as a dependable component to keep your heavy-duty trucks running smoothly and safely over the long haul.