An essential supplement for all Mercedes-Benz diesel engines, Diesel Purge is our recommended first line of treatment for a variety of deposit-related problems. This proprietary chemical blend bonds with, loosens and removes internal deposits in fuel injectors and precombustion chambers. Diesel Purge can be used as a regular, preventative fuel tank additive, or can be run directly through the fuel loop to help mitigate problems caused by soot and deposits. Treatment with Diesel Purge reduces fuel consumption, lowers emission levels, increases power output, improves starting, and reduces engine noise. With the purchase of any and all service chemicals and operating fluids, customer assumes all liability for use and responsibility for compliance with his or her local laws and regulations. Please consult your local regulatory agency prior to ordering.