Paccar PX6 DOC 2011-2013

Reliable Power and Steady Performance: Paccar PX6 DOC (2011–2013)

What is it?

The Paccar Diesel Oxidation Catalyst (DOC) is a vital emissions component designed to convert exhaust gases into less harmful outputs. Built for PX6 engines, it helps maintain proper exhaust flow and consistent engine performance while ensuring compliance with emissions standards.

Why choose this DOC?

Engineered to OEM specifications, this DOC fits Paccar PX6 engines from 2011–2013. It restores efficient exhaust function, supports the Diesel Particulate Filter (DPF), and helps reduce soot buildup that can lead to power loss. Constructed from durable, heat-resistant materials, it provides long-lasting reliability under heavy-duty operation.

Key Benefits

✅ Designed for Paccar PX6 engines (2011–2013)
✅ Converts exhaust gases for improved emissions performance
✅ Supports optimal DPF function and reduces maintenance needs
✅ Resistant to corrosion, heat, and vibration
✅ Direct-fit replacement for fast, accurate installation

Applications

This DOC fits Paccar PX6 engines found in medium-duty trucks and vocational vehicles manufactured between 2011 and 2013. It’s ideal for operators and fleet owners who require dependable emissions performance and steady power in demanding work environments.

Installation Notes

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

Final Thoughts

When your Paccar PX6 engine begins to show signs of exhaust restriction or frequent regenerations, this Diesel Oxidation Catalyst delivers an OEM-quality solution you can depend on. Built for durability and efficiency, it keeps your truck performing reliably for the long haul. Tamerx has it in stock and ready to ship today.