Paccar PX8 DOC 2011-2013

Engineered for Efficiency and Longevity: Paccar PX8 DOC (2011–2013)

What is it?

The Paccar Diesel Oxidation Catalyst (DOC) is an essential component of your truck’s emissions system. Specifically designed for PX8 engines, it converts harmful exhaust gases into less harmful emissions, ensuring smooth exhaust flow and dependable performance while maintaining compliance with emissions standards.

Why choose this DOC?

Built to OEM specifications, this DOC fits Paccar PX8 engines produced between 2011 and 2013. It restores proper exhaust performance, supports Diesel Particulate Filter (DPF) regeneration, and prevents soot buildup that can reduce engine efficiency. Constructed from durable, heat- and corrosion-resistant materials, it’s built to last through rigorous operating conditions.

Key Benefits

✅ Designed for Paccar PX8 engines (2011–2013)
✅ Enhances exhaust efficiency and emissions performance
✅ Supports consistent DPF regeneration and system balance
✅ Made with heat- and corrosion-resistant materials for durability
✅ Direct-fit replacement allows easy, accurate installation

Applications

This DOC fits Paccar PX8 engines used in medium- and heavy-duty trucks built between 2011 and 2013. It’s ideal for fleet operators and drivers who rely on dependable emissions control, strong performance, and long-lasting reliability.

Installation Notes

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

Final Thoughts

When your Paccar PX8 engine shows signs of restricted exhaust flow or frequent regenerations, this Diesel Oxidation Catalyst offers a reliable OEM-quality replacement. Built for strength, endurance, and emissions compliance, it keeps your truck efficient, reliable, and ready for the road. Tamerx has it available and ready to ship today.