Genuine OEM Volkswagen Diesel Particulate Filter, part number 04L131678QX. This filter filters soot and particulate matter from diesel exhaust gases to reduce emissions. It is located at position 6 in the exhaust system. This part weighs 10.93 kg and has dimensions of 0.37m x 0.36m x 0.245m. Genuine OEM particulate filters are precisely engineered to meet strict emissions standards and ensure optimal engine performance.