Navistar MaxxForce 11,13 DOC 2011-2014

Breathe New Life into Your Engine: Navistar MaxxForce 11,13 DOC (2011–2014)

What is it?

The Navistar MaxxForce Diesel Oxidation Catalyst (DOC) is a key emissions component that transforms harmful exhaust gases into cleaner emissions before they exit the system. Designed for MaxxForce 11 and 13 engines, it helps maintain engine efficiency and ensures compliance with emission standards while keeping your equipment running smoothly.

Why choose this DOC?

This DOC is specifically engineered for Navistar MaxxForce 11 and 13 engines from 2011–2014. It offers a direct-fit design and reliable performance that matches OEM specifications, helping restore proper exhaust flow and prevent issues like soot buildup, power loss, or excessive backpressure.

Key Benefits

✅ Compatible with Navistar MaxxForce 11 and 13 engines (2011–2014)
✅ Reduces hydrocarbons and carbon monoxide for cleaner exhaust
✅ Helps maintain optimal aftertreatment system performance
✅ Built from high-quality materials to resist heat and vibration
✅ Simple installation with OE-style fit and connections

Applications

Ideal for Navistar trucks equipped with MaxxForce 11 and 13 engines built between 2011 and 2014, this DOC is designed for dependable operation in heavy-duty transport, vocational, and fleet vehicles where consistent emissions control is essential.

Installation Notes

Inspect the exhaust system before installation to ensure it’s free from leaks or damage. Clean all connecting flanges and gaskets, and torque bolts to the manufacturer’s specifications. After installation, perform a system regeneration to confirm proper function and monitor for stable exhaust temperatures.

Final Thoughts

When your Navistar MaxxForce 11 or 13 engine needs a reliable emissions solution, this Diesel Oxidation Catalyst delivers proven performance and lasting durability. It helps your truck stay compliant, efficient, and ready for the road. Tamerx has this DOC in stock and ready to ship today.