Add approx. every 50,000 km during oil change. 500 ml is sufficient for up to 5 l motor oil. Reduce the specified oil volume by 500 ml. For economic reasons, the addition should be made at or shortly after the oil change. Compatible with all commercially available mineral and synthetic motor oils.
The addition to low-friction, fully synthetic light-running oils reduces wear by a further approx. 35 %. With long-term effect for 50,000 km (observe oil change intervals of the vehicle manufacturer).