Wynns Diesel Particulate Filter Cleaner 325ML Product Overview Product Details Reduces soot emissions, cleans and regenerates the particulate filter. Some vehicle manufacturers equip their diesel engines with a built-in small tank containing an additive that is automatically added to the fuel to clean the soot filter. Pouring Wynn-s DPF Cleaner in the fuel tank causes no problems for the built-in regeneration system. On the contrary, it will reinforce the regeneration of the filter. Avoids frequent maintenance costs related to the manual regeneration of the blocked soot filter.
