Upgrade to Cleaner Operation with the Cummins ISB 6.7 DPF
What is it?
The Diesel Particulate Filter (DPF) for the Cummins ISB 6.7 engine acts as a key emissions-control component by trapping soot and fine particles from the exhaust flow. It supports cleaner combustion and protects downstream components.
Why choose this DPF?
Tailored for the ISB 6.7 engine, this filter ensures proper filtration and system function. A worn or clogged DPF can lead to high back-pressure, frequent regeneration events, reduced engine output, and increased fault codes. Installing the correct filter helps your system operate efficiently and reliably.
Key Benefits
✅ Captures particulate matter for cleaner exhaust results
✅ Helps maintain consistent regeneration and smooth exhaust flow
✅ Reduces back-pressure and minimizes associated system faults
✅ Direct-fit replacement—no modifications required
✅ Designed for heavy use and high temperatures
Applications
Ideal for trucks, buses, and equipment powered by the Cummins ISB 6.7 engine, especially in operations where dependable emissions performance and system uptime matter.
Installation Notes
Allow the exhaust system to cool before servicing. Inspect the filter housing and exhaust connections for wear or buildup. Replace all necessary gaskets and clamps, install the new DPF to specification, clear fault codes, and verify regeneration behavior via diagnostics.
Final Thoughts
If your engine is showing signs of restricted exhaust, frequent regens, or emissions fault codes, the right DPF is the key to restoring function. With the proper fit and durable build, this filter helps your ISB 6.7 run cleaner, smoother, and ready for the long haul.