Liqui Moly OIL SMOKE STOP 300 ML FOR CARS 300ML Synthetic Blend Engine Oil  (300 ml)

Designed to minimize blue exhaust smoke and improve compression in engines that consume and burn engine oil excessively. Based on a superior viscosity index improver material, Oil Smoke Stop is effective over an extended length of time, maintaining oil viscosity at higher level. It may be added at the time of the oil change, and between oil changes if oil consumption is very high.