Simplify Emissions Control with Freightliner DD13 DD15 One Box 2010-2018 OEM EA6804905556
What is it?
The Freightliner DD13 DD15 One Box (OEM EA6804905556) is a fully integrated aftertreatment module designed for Detroit Diesel DD13 and DD15 engines used in Freightliner trucks—covering the years 2010 to 2018. It combines key components like the Diesel Oxidation Catalyst (DOC) and Selective Catalytic Reduction (SCR) unit into a single assembly for streamlined installation and efficient emissions performance.
Why choose this One Box?
This assembly is engineered specifically for the Freightliner DD13 and DD15 engines built between 2010-2018, delivering a direct-fit solution with fewer seams and faster installation. When you’re dealing with emissions faults, multiple sensor alerts, or aging modular components, upgrading to this OEM-grade One Box restores system reliability while reducing downtime.
Key Benefits
✅ All-in-one emissions module: fewer parts, faster installation
✅ Restores clean aftertreatment performance and fewer fault codes
✅ Built for heavy-duty, long-haul conditions with robust construction
✅ Direct-fit swap-in—no custom modification required
✅ Maintains OEM standards for durability and system integrity
Applications
Ideal for Freightliner trucks equipped with Detroit Diesel DD13 or DD15 engines (2010-2018) where emissions compliance, efficient maintenance, and minimal downtime matter.
Installation Notes
Before installing, inspect all mounting points and ensure exhaust lines are free of damage or leaks. Replace any seals, clamps, and sensors as needed to maintain system integrity. After installation, clear error codes and monitor exhaust system data to confirm proper operation.
Final Thoughts
If you’re facing emissions faults, frequent aftertreatment resets, or complex module failures, the OEM EA6804905556 One Box assembly is the upgraded solution you need. With a streamlined design and factory-quality fit, it simplifies installation and restores dependable emissions control.