Maintaining healthy exhaust flow isn't just about meeting environmental rules—it's essential for your engine’s smooth operation and durability. The OEM 21850658 Diesel Particulate Filter (DPF) specifically fits Mack MP7, MP8, and MP10 models from 2008–2010. It's engineered to trap soot effectively while preserving exhaust dynamics, ensuring efficient aftertreatment system function and longer component life.
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Restores Exhaust Airflow and Reduces Backpressure
This OEM DPF captures particulate matter without constricting exhaust flow, helping your engine maintain its designed breathing capacity and reducing undue stress on components. -
Promotes Predictable Regeneration Cycles
With consistent temperature and flow characteristics, passive regeneration occurs smoothly—minimizing forced cycles and avoiding performance interruptions. -
Safeguards Downstream System Health
By filtering early, it prevents harmful soot from reaching SCR units, sensors, and catalytic converters, protecting these sensitive parts from premature wear. -
Precision Fit for Hassle-Free Replacement
Tailored for Mack MP7/MP8/MP10 engines, this DPF installs cleanly without modifications—simplifying replacement and keeping downtime to a minimum. -
Dependable Coverage for Peace of Mind
With a one-year or one-million-mile warranty, this OEM DPF ensures both durable performance and service confidence.
Choosing the OEM 21850658 DPF isn't just a part swap—it’s a strategic step toward preserving exhaust system balance, protecting critical components, and maximizing your engine’s longevity. Trust Tamerx Diesel Parts for genuine-quality components designed for reliability and smooth operation, mile after mile.