Your DPF and DOC don’t fail overnight—they fail slowly, one idle session and one short trip at a time. Some think emissions system issues are bad luck or bad engineering, but the truth is these ...

Emissions-reducing exhaust filters in aftertreatment systems, also known as diesel particulate filters, or DPFs, require periodic cleaning. Cleaning the exhaust filter, sometimes referred to as ...

When the DPF light appears in your vehicle, the first thing you should try to do is regenerate the DPF by driving at high ...

Clean filters are vital to keeping your vehicle performing at its best, but most people don't think about cleaning the filters themselves. In typical cases, the fix for a dirty filter is to buy a new ...

Navistar Parts has added the FSX cleaning system for diesel particulate filters to its line of products available through International and IC Bus dealers. The FSX cleaning machine features Air Knife ...