Just scored 4 bottles of slick 50 for a total of $0.27. Do not know what to do with this [censored]. cannot believe it used to $27.99 a bottle. My max and kia are due for an oil change. should i dump all 4 in to one of the cars and see what will happen?
Snake oil. Dispose of properly. Its PFTE (Teflon). Does not belong in an engine (and thats according to Dupont the manufacturer).
Use high quality synthetic oil and forget the snake oil.