AP Exhaust Technologies has introduced a new line of Diesel Particulate Filters (DPF) for replacement on Class 2 and 3 vehicles. Key applications include late model GM/Duramax, Dodge/Cummins, and Ford ...

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.

Two million is a big number. But that is how many Class 6 to 8 trucks will enter the aftermarket for emission control and aftertreatment components over the next six years, according to a recent ...

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 ...

You may recall when the EPA mandated that, starting in 2007, all new on-highway diesel engines must limit the emission of particulate matter. To comply with this regulation, equipment makers ...

The role of a DPF, or diesel particulate filter, in a modern automobile is an important one. As the name implies, the DPF works to filter out particulate matter in diesel vehicles — more specifically, ...