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 ...

The OTC 5286 incorporates Focused Air Jet Technology that cleans each DPF chamber individually as it moves in a spiral pattern toward the center of the DPF. A patent-pending "floating puck" prevents ...

OTC, an SPX Brand, unveiled its new Diesel Particulate Filter Thermal Processing Unit (P/N 5281), designed to increase the efficiency of DPF cleaning by converting unburned hydrocarbons into ash prior ...

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 ...

Diesel trucks are built tough and can last up to five years without issue. However, I've worked on trucks — both professionally and in my garage — for a decade, and I've seen how long they can last ...

HOLLY, Mich., May 13, 2025 (GLOBE NEWSWIRE) -- Like many filters on a diesel truck, car or SUV, the diesel particulate filter (DPF) requires periodic cleaning to function properly. In normal use, ...

OTC’s portable diesel particulate filter cleaner is designed for both shop and field use. The lightweight device operates on 110V electricity using shop or compressed air of at least 100 psi, cleaning ...