People selling these types of products would say that it is almost as good as using full synthetic. That isn’t the greatest compliment to synthetic oil, but it tells a good enough story about the lack of value that they’re trying to sell you. At the auto parts store, there ae four different varieties of the same product. If any one of them really stood out, you might have heard something about it.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Oil additives (slick 50, marvel mystery oil, etc) | 12 | 7740 | March 23, 2009 | |
| Oil additive | 18 | 1369 | February 1, 2012 | |
| Teflon oil additives | 18 | 4926 | July 26, 2007 | |
| Did Slick 50 change the formula? | 38 | 2705 | December 11, 2018 | |
| Do engine treatments like Slick 50 really work? | 55 | 161549 | July 20, 2021 |