41MR5794P4
Engine Heater Wiring Harness
Mack

This component facilitates the connection of engine block heaters, ensuring efficient pre-heating during cold weather. It plays a vital role in reducing cold start issues, decreasing engine wear, and improving fuel economy. Designed for durability, it resists heat, vibration, and environmental exposure, maintaining reliable electrical connections over time. Proper wiring harnesses are essential for fleet operators in colder climates, helping to ensure quick engine startup and operational readiness. By installing this harness, technicians can enhance vehicle longevity and reduce maintenance costs. Source One Parts Center offers this harness to help your fleet operate smoothly in low temperatures, emphasizing quality and dependability.