Wynn's SP28272 Diesel Particulate Filter Regenerator is a chemical treatment for diesel engines designed to clear blocked diesel particulate filters (DPF) and reduce harmful soot emissions. This additive facilitates DPF regeneration without the need for dismantling, effectively cleaning the filter and restoring its efficiency. It also contributes to improved combustion and can lead to reduced fuel consumption. Suitable for all diesel engines, including common rail and pump injector systems, and compatible with all diesel fuels.