87RU512M
Relay Control Module
Mack

This relay control module manages electrical signals within the vehicle's control systems, ensuring proper operation of various electronic components. Its reliable switching capabilities facilitate efficient power distribution, which is essential for systems like lighting, sensors, and auxiliary devices. The module's robust design withstands vibrations and temperature fluctuations common in heavy-duty environments, maintaining consistent performance. Proper functioning of this control module is vital for vehicle safety and operational efficiency. Regular diagnostics and replacements when necessary help prevent electrical failures. Source One Parts Center offers this high-quality relay control module, suitable for heavy-duty truck systems.