# Mobil Oilquestion **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [August 25, 2005, 7:29am UTC](https://forums.speedlife.net/t/mobil-oilquestion/1793 "2005-08-25T07:29:47Z")\ **Posts on this page:** 1\ **Showing post:** 6
**Author:** ![catalyst](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/catalyst/32/7279_2.png) [@catalyst](https://forums.speedlife.net/u/catalyst)\ **Post date:** [August 25, 2005, 8:18am UTC](https://forums.speedlife.net/t/mobil-oilquestion/1793/6 "2005-08-25T08:18:13Z")
“Synthetic oil contains fewer impurities impurities that can cause your engine harm, perhaps to the point of premature engine wear. With conventional oil, there’s no way to totally rid, filter or clean the impurities from the natural elements. That’s another reason why synthetic oils do not have to be changed as much even in extreme driving conditions.” Stolen from some guy on the web… --- _[View the full topic](https://forums.speedlife.net/t/mobil-oilquestion/1793)._