..is halt an oil with suitable release for my car. Even what is charged at the factory, so I need until the next oil change 1-2 liters to refill. At the gas station I've ever seen that too. For just 29.95, the liter bottle. Because I would rather buy here and have a bottle in the trunk.
Otherwise, I can ill assess the quality of oil and the additives as a layman. The main thing fits the release and under warranty no one can say "wrong oil": o)
