20574025
Tail Light Wiring Harness
Mack

This tail light wiring harness is a critical component for ensuring proper electrical connectivity between the vehicle's lighting system and the tail lights. It provides a reliable pathway for electrical signals, ensuring that brake lights, turn signals, and reverse lights function correctly and consistently. Proper wiring harnesses like this are essential for vehicle safety and compliance with road regulations, as they prevent electrical faults that could lead to lighting failures. The harness is designed with durability in mind, resisting environmental factors such as moisture, vibration, and temperature fluctuations, which are common in heavy-duty trucking environments. Installing a high-quality wiring harness can reduce downtime and maintenance costs by preventing wiring-related issues. Source One Parts Center offers this harness as a dependable replacement part to maintain optimal lighting performance and safety on your fleet.