Streamline Your Emissions System with Freightliner DD13 DD15 One Box
What is it?
The One Box assembly for the Freightliner engines equipped with DD13 and DD15 integrates key after-treatment components—such as the DOC, SCR and housing—into a single unit designed for 2010–2018 engines.
Why choose this One Box?
Specifically engineered for the 2010–2018 Detroit DD13 and DD15 engine models, this assembly offers a direct-fit replacement that simplifies installation and restores reliable emissions control performance.
Key Benefits
✅ Combines multiple emissions components into one streamlined unit
✅ Reduces installation time and potential leak points
✅ Designed for long-haul duty with robust construction
✅ Direct-fit design—no modifications needed
✅ Restores system integrity for emissions compliance
Applications
Ideal for commercial trucks equipped with the Detroit DD13 or DD15 engines (model years 2010–2018) where emissions control, uptime, and maintenance efficiency are paramount.
Installation Notes
Before installation, inspect the exhaust system and mounting points for wear or damage. Ensure proper sealing of all clamps and gaskets. After installation, clear fault codes and monitor system diagnostics to confirm correct operation.
Final Thoughts
If you’re tackling emissions faults, multiple sensor alerts, or patching modular systems, the One Box solution delivers a factory-style fix. With its integrated design and direct-fit ease, it brings back reliable performance and simplified maintenance for your Freightliner engine.