How DPFs trap soot and ash to reduce emissions. How regular maintenance acn prevent DPF failure and costly replacements. Signs of DPF issues that should prompt immediate attention. How proper oil and ...

One of the prominent by-products of diesel combustion is particulate matter, which consists primarily of soot formed by unburned fuel. This soot, along with other particulate matter and combustion ...

The Diesel Particulate Filter (DPF) is an important part of modern diesel vehicles that many people don’t understand. The DPF’s main job is to catch harmful soot and ash from the exhaust stream before ...

Paccar Parts dealers now offer the Engine Control Systems Purifilter, an aftermarket passively regenerating diesel particulate filter approved by the California Air Resources Board for installation ...

The diesel particulate filter (DPF) has continued to improve over its 15-year existence. So have other components of aftertreatment systems (ATS) that help send cleaner exhaust through the DPF.

Diesel particulate filters could be considered the Rodney Dangerfield of truck components. They get no respect — at least, not the respect they arguably deserve. Black smoke that once spewed from ...

In 2019, Stage V emissions regulations will go into effect in Europe for non-road mobile machinery (NRMM) engines in the 25.5- to 751-hp power range. This next step — which will be the strictest in ...