MANNOL Diesel Ester Additive 250 ml. Anti-wear diesel fuel additive for all diesel types. Forms a strong ester-oil lubricating film, reducing friction and wear in high-pressure pumps and injectors. Cleans fuel system, lowers deposits, increases cetane by 1ÃÂâÃÂÃÂÃÂÃÂ2, and improves fuel efficiency. Dose: 50 ml per 50 L.
