Paccar PX8 DOC 2011-2013

Keep Emissions in Check with Confidence: Paccar PX8 DOC (2011–2013)

What is it?

The Paccar Diesel Oxidation Catalyst (DOC) is a vital emissions component engineered to convert harmful exhaust gases into less harmful emissions. Designed for PX8 engines, it promotes smooth exhaust flow, supports efficient regeneration cycles, and helps your vehicle maintain consistent performance while staying emissions compliant.

Why choose this DOC?

Built to OEM specifications, this DOC fits Paccar PX8 engines manufactured between 2011 and 2013. It restores proper exhaust efficiency, assists the Diesel Particulate Filter (DPF) in maintaining balanced regeneration, and prevents soot buildup that can lead to reduced power or fuel efficiency. With heat- and corrosion-resistant construction, it’s made to perform reliably through years of demanding service.

Key Benefits

✅ Designed for Paccar PX8 engines (2011–2013)
✅ Promotes smooth exhaust flow and balanced emissions control
✅ Supports consistent DPF regeneration cycles
✅ Built with durable, heat- and corrosion-resistant materials
✅ Direct-fit replacement for simple, accurate installation

Applications

This DOC is compatible with medium- and heavy-duty trucks powered by Paccar PX8 engines from 2011 to 2013. It’s ideal for operators who rely on dependable emissions systems, steady engine performance, and long-lasting durability.

Installation Notes

Inspect the exhaust system for leaks, cracks, or soot buildup before installation. 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 starts to experience restricted exhaust flow or frequent regenerations, this Diesel Oxidation Catalyst offers an OEM-quality solution that’s built to last. Engineered for reliability, efficiency, and compliance, it keeps your truck performing at its best mile after mile. Tamerx has it available and ready to ship today.