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 ...

Clean filters are vital to keeping your vehicle performing at its best, but most people don't think about cleaning the filters themselves. In typical cases, the fix for a dirty filter is to buy a new ...

SPX Corp. recently debuted a new OTC brand portable diesel particulate filter (DPF) cleaner designed for use in shops or in the field. The compact and lightweight unit is especially well-suited for ...

Compliance with the 2007 heavy-duty diesel engine emissions regulations has increased the use of diesel particulate filter (DPF) mufflers on on-highway trucks. DPFs capture the ash and soot generated ...