EA0004467454
Control Unit - Exhaust Aftertreatment
Detroit Diesel

This exhaust aftertreatment control unit is a critical element in managing emissions systems, designed for heavy-duty diesel engines. Its robust construction features a durable housing that withstands thermal and mechanical stress, with dimensions carefully engineered for easy installation. The unit’s effective temperature range from -40 to +85°C ensures consistent operation across diverse environments. It regulates various aftertreatment components, including SCR systems, to optimize NOx reduction and fuel efficiency. Proper functioning of this control module is essential to prevent emission system faults, extend component life, and ensure compliance with EPA standards. Its design incorporates advanced electronics for precise control and diagnostics. Maintaining or replacing this unit can significantly impact engine performance and environmental compliance. Source One Parts Center supplies this module to support your vehicle’s emission control strategy and long-term operational reliability.