MOTUL 108118 is a specialized fuel additive formulated to assist in the regeneration of Diesel Particulate Filters (DPF). This product helps to burn off accumulated soot within the DPF, preventing clogging and maintaining efficient exhaust gas flow. Regular use can extend the life of the DPF, reduce backpressure, and improve fuel economy. It is suitable for all diesel engines equipped with a DPF system. Easy to use, simply add to the fuel tank as directed. Ensure compatibility with your vehicle's DPF system before use. Recommended for professional use or by experienced DIY mechanics.