I recently brought some Dura Lube Advance Engine Treatment on sale and wanted to know your thoughts as to using in it for my 04 Lincoln LS V8. I know the formula itself is 10W-30 and you substitute that one qt. of Dura lube with your regular oil during chenge. I usually use 5W-20 from Motorcraft myself. Hwat are your thoughts. Is it good to use or not? Thank you for your thoughts.

I used it once before. Two words........

Snake Oil.

As it says in your owners manual: additive are not recommended.

Return it. If you're using synthetic blend (motorcraft) or full synthetic oil that stuff will only :q:q:q:q it up and you'll do more harm than good.

^Exactly. Modern synthetic oils are specially blended and already have adequate anti-wear and detergent properties. No need for extra miracles.

I prefer KY.... they make this great his & her's warming liquid......makes things interesting. :)

:lol: :lol: :lol:

Thanks. I love this site.

Thanks. I love this site.

Then you definately want the Vaseline.