Diesel particulate filter (DPF) mufflers on on-highway trucks capture ash and soot generated during the diesel combustion cycle and continuously combust Diesel particulate filter (DPF) mufflers on ...

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 ...

You’re gazing idly at the landscape when a yellow light on the dash winks on, spoiling the serenity: Your diesel particulate filter (DPF) needs attention. In most situations, the warning doesn’t ...

The diesel engine has undergone a significant evolution over the past two decades. Most of these changes were designed to reduce emissions and air pollution, but once early generation emission goals ...

An engine with poor airflow isn't going to hit fuel economy benchmarks, and if that isn't addressed, MPG numbers are only going down. One of the primary gatekeepers of airflow is the diesel ...