25192862
Jumper Wiring Harness
Mack

The jumper wiring harness is a critical component that connects various electrical circuits within a heavy-duty truck, enabling seamless power transfer and communication between systems. Its flexible design allows for easy routing through confined spaces, simplifying installation and repairs. Constructed with high-quality insulated wires and durable connectors, this harness ensures consistent electrical conductivity and resistance to wear and environmental factors. It plays a vital role in maintaining the integrity of electrical connections, preventing shorts and disconnections that could compromise vehicle performance. Properly functioning jumper harnesses are essential for auxiliary lighting, sensors, and other electronic modules, contributing to overall vehicle safety and efficiency. Source One Parts Center supplies this harness to help keep your electrical systems running smoothly under demanding conditions.