Paccar PX8 DOC 2011-2013

Power Through Every Mile with Confidence: Paccar PX8 DOC (2011–2013)

What is it?

The Paccar Diesel Oxidation Catalyst (DOC) is a key emissions component that helps convert harmful exhaust gases into less harmful emissions. Designed for PX8 engines, it ensures steady exhaust flow, supports efficient regeneration, and keeps your vehicle performing reliably while meeting emissions regulations.

Why choose this DOC?

Built to OEM standards, this DOC fits Paccar PX8 engines manufactured between 2011 and 2013. It restores exhaust system efficiency, enhances Diesel Particulate Filter (DPF) operation, and reduces soot buildup that can cause power loss or decreased fuel economy. With heat- and corrosion-resistant materials, it delivers lasting performance under demanding work conditions.

Key Benefits

✅ Designed for Paccar PX8 engines (2011–2013)
✅ Converts exhaust gases for cleaner, efficient operation
✅ Supports DPF regeneration and balanced exhaust flow
✅ Durable, heat-resistant construction ensures long service life
✅ Direct-fit replacement for fast and precise installation

Applications

This DOC fits medium- and heavy-duty Paccar PX8 engines from 2011 to 2013. It’s ideal for fleet operators and drivers who depend on consistent emissions control, reliable power, and long-term engine performance in demanding applications.

Installation Notes

Before installation, inspect the exhaust system for cracks, buildup, or leaks. Clean all connection points, replace gaskets, and torque bolts according to Paccar specifications. After installation, perform a regeneration cycle to verify proper exhaust temperature and flow.

Final Thoughts

When your Paccar PX8 engine experiences restricted exhaust or frequent regenerations, this Diesel Oxidation Catalyst provides the OEM-quality replacement you can trust. Built for strength, efficiency, and reliability, it helps your engine stay compliant and road-ready mile after mile. Tamerx has it available and ready to ship today.