Review on HC-synthetic engine oil LIQUI MOLY Top Tec 4200 5W-30, 5 l, 4.653 kg, 4 pcs by Micha Ambroziak ᠌

The motor began to run softer and smoother. Requires replacement no later than 10 thousand km, otherwise carbon deposits begin to form. But this is hardly a minus. Japanese oils and fans 10-year-old Japanese women (especially in Hong Kong) change their oil every 5-7 thousand and are convinced that their cars are "indestructible" and oils are "super", while they do not climb out of garages or services, constantly repairing and changing something .