Hi all,
From my understanding Castrol Edge is the more premium oil compared to the Magnatec Stop Start full synthetic. I was looking at the labels though and the Edge is only API SL where as the Magnatec is SN. Wouldn't this mean the much cheaper Magnatec is a better oil because of the newer spec? Both bottles were 5W-30...
From my understanding Castrol Edge is the more premium oil compared to the Magnatec Stop Start full synthetic. I was looking at the labels though and the Edge is only API SL where as the Magnatec is SN. Wouldn't this mean the much cheaper Magnatec is a better oil because of the newer spec? Both bottles were 5W-30...