Just want to know if anyone has used this during their oil change along with a synthetic oil (i'm, using Mobil-1). It says to use 80% oil and 20% oil stabalizer, which translates into 4 QTS oil and 1 QT Lucas stabalizer. It may not provide any noticable difference, but I just want to make sure there is nothing wrong with me using it in my engine (though I don't think there would be)

 

i heard that the stabilizer actually made the oil frothy...i forget the website that talks all about oil and additives buts its been posted here many times...mobil 1 by it self is good if you want to step up use royal purple or motul

 

Hmmm, so the consensus is not to use Lucas oil stabalizer?

 

I would like to know as well. I have some and just waiting to put in Maxima and Z on the next oil change?

 

I know Royal Purple says not to use additives. The oil is engineered a certain way and additives won't do anything, worst case scenario they could do more harm than good.

 

looks like I'll be returning it tomorrow then. Thanks guys

 

add additives to gas and radiator not oil...purple ice and fuel treatment every 5k miles