Navistar MaxxForce 7, DT DOC 2008-2010

Reliable Emissions Control for Lasting Engine Power: Navistar MaxxForce 7, DT DOC (2008–2010)

What is it?

The Navistar Diesel Oxidation Catalyst (DOC) is a vital emissions component designed to convert harmful exhaust gases into less harmful emissions. Built for MaxxForce 7 and DT engines, it ensures efficient exhaust flow, supports proper regeneration, and helps your engine maintain smooth and compliant operation.

Why choose this DOC?

Manufactured to OEM specifications, this DOC fits Navistar MaxxForce 7 and DT engines produced between 2008 and 2010. It restores exhaust efficiency, improves Diesel Particulate Filter (DPF) performance, and helps prevent soot buildup that can reduce engine power or fuel efficiency. Constructed from heat- and corrosion-resistant materials, it’s built to handle demanding conditions and extended service life.

Key Benefits

✅ Designed for Navistar MaxxForce 7 and DT engines (2008–2010)
✅ Converts harmful gases to promote cleaner exhaust flow
✅ Supports DPF regeneration and overall emissions performance
✅ Made from durable, heat- and corrosion-resistant materials
✅ Direct-fit replacement for quick, accurate installation

Applications

This DOC fits Navistar MaxxForce 7 and DT engines from 2008 to 2010. It’s ideal for trucks and buses requiring consistent emissions control, dependable performance, and long-term reliability under heavy-duty use.

Installation Notes

Inspect the exhaust system for leaks, cracks, or buildup before installation. Clean all flanges, replace gaskets, and torque bolts according to Navistar specifications. After installation, perform a regeneration cycle to verify proper exhaust temperature and function.

Final Thoughts

When your Navistar MaxxForce 7 or DT engine begins showing signs of reduced exhaust flow or frequent regenerations, this Diesel Oxidation Catalyst provides the OEM-quality solution you can count on. Built for endurance, efficiency, and compliance, it keeps your vehicle running strong and road-ready. Tamerx has it available and ready to ship today.