Navistar MaxxForce 7, DT DOC 2008-2010

Durable Emissions Performance You Can Trust: Navistar MaxxForce 7, DT DOC (2008–2010)

What is it?

The Navistar Diesel Oxidation Catalyst (DOC) is an essential emissions component designed to convert harmful exhaust gases into less harmful emissions. Built for MaxxForce 7 and DT engines, it ensures consistent exhaust flow, reliable regeneration, and long-lasting engine efficiency.

Why choose this DOC?

Manufactured to OEM specifications, this DOC fits Navistar MaxxForce 7 and DT engines produced between 2008 and 2010. It restores proper exhaust performance, supports the Diesel Particulate Filter (DPF), and helps reduce soot buildup that can cause power loss or poor fuel economy. Constructed with heat- and corrosion-resistant materials, it’s built to deliver reliable performance in tough operating conditions.

Key Benefits

✅ Designed for Navistar MaxxForce 7 and DT engines (2008–2010)
✅ Converts exhaust gases for improved emissions efficiency
✅ Supports DPF regeneration and consistent exhaust flow
✅ Built from durable, corrosion- and heat-resistant materials
✅ Direct-fit design for quick, accurate installation

Applications

This DOC fits Navistar MaxxForce 7 and DT engines from 2008 to 2010, commonly used in commercial trucks and vocational vehicles. It’s ideal for drivers and fleet operators who rely on dependable emissions performance and long-term reliability.

Installation Notes

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

Final Thoughts

When your Navistar MaxxForce 7 or DT engine starts showing signs of restricted exhaust or frequent regenerations, this Diesel Oxidation Catalyst provides a dependable OEM-quality replacement. Built for strength, efficiency, and emissions compliance, it helps your vehicle stay road-ready and reliable. Tamerx has it available and ready to ship today.