The development of aftertreatment systems has become increasingly important for modern class 8 trucks to lessen their environmental footprint. An aftertreatment system is a vital component of a modern truck’s exhaust system, aimed at reducing harmful emissions generated during the combustion process.

These emissions, such as nitrogen oxides (NOx), particulate matter (PM), and carbon monoxide (CO), can harm the environment and human health. Aftertreatment systems utilize various technologies to eliminate these harmful emissions from the exhaust stream before they are released into the air.