Comments by "Jean Cassel" (@michesbianan) on "Motor Oil u0026 Fuel Additives: Just a WASTE of MONEY?" video.

  1. Thanks a lot for this study. Cleared a lot of things up. Better to keep things simple, fully synthetic oil + filter change is the way to go. The money spent on these additives will best be served by putting that to next oil change, heck, I can go from 5k oil changes to even 4k oil change intervals with the money saved.
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