SPX Service Solutions has announced a joint development agreement with Caterpillar Inc. for its Diesel Particulate Filter (DPF) Cleaning Tool. SPX says it will be the sole provider of the DPF Cleaning ...

The OTC 5280 Diesel Particulate Filter (DPF) Cleaner from toolmaker SPX can remove accumulated soot from the aftertreatment system in about 30 minutes, according to the manufacturer. Used with diesel ...

A new Diesel Particulate Filter (DPF) Thermal Processing Unit (part number 5281) is designed to improve the efficiency of DPF cleaning by converting unburned hydrocarbons into ash prior to the air ...

We’ve had 14 years to figure it out, yet diesel particulate filter maintenance remains a nightmare for many fleets. Why do DPFs elicit such gnashing of teeth and pounding of fists? Because they are ...