Specific product for cars equipped with particulate filters. Used at the recommended dosage and frequency, reduces the formation of particulates, lengthening the intervals of the filter regeneration. Deep cleans and protects the entire power system, with full effect only after a full. TEST XUD CEC DW-9 and 10. Increase of 5 points Cetane number, providing enhanced cold starts, reduced noise and restore the original brilliance of the engine.