MANNOL 9990 Motor Doctor (350 ML)

A special modifier increases the oil viscosity index, which prevents oil from entering the combustion chamber, which in turn reduces soot formation and eliminates exhaust gas smoke

Anti-wear components minimize wear on engines with any mileage and extend their service life

Improves the stability and strength of the oil film on the rubbing parts of the engine, which facilitates cold start and reduces starting wear

Especially effective in severe operating conditions and when oil is diluted with fuel

Suitable for petrol and diesel engines and all types of engine oils (synthetic, mineral, etc.)