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Diesel Particulate Filter

Can Emissions Repair Costs be Contained?

The addition of selective catalytic reduction and diesel particulate filter aftertreatment to modern trucks forced fleets and manufacturers to shift expectations on the fly. These two fleets met the emissions maintenance monster head-on — and won.

Mack Offers Single-Package Aftertreatment System

The Mack ClearTech One is a single-package exhaust aftertreatment system that combines the diesel particulate filter, selective catalytic reduction and diesel exhaust fluid dosing system into one unit.

Commentary: Keeping DPFs Clean

Exhaust gas circulation valves and coolers and DPFs have been around since 2007, but not all fleets have a good understanding of the proper cleaning cycle.

Diesel Particulate Filter Sales Soaring in California

Sales of diesel particulate filters for commercial trucks and buses in California increased at the end of 2013 and in the first half of 2014 compared to the first half of 2013, according a survey released by the Manufacturers of Emission Controls Association.