# synthetic oil on a high mile motor?

**URL:** <https://forums.speedlife.net/t/synthetic-oil-on-a-high-mile-motor/51511>\
**Category:** NYSpeed Automotive\
**Created:** [July 15, 2008, 8:35am UTC](https://forums.speedlife.net/t/synthetic-oil-on-a-high-mile-motor/51511 "2008-07-15T08:35:55Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Harvey](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/harvey/32/5069_2.png) [@Harvey](https://forums.speedlife.net/u/Harvey)\
**Post date:** [July 15, 2008, 8:54am UTC](https://forums.speedlife.net/t/synthetic-oil-on-a-high-mile-motor/51511/5 "2008-07-15T08:54:09Z")

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Mobil 1 will cause seal leaks, unless you get the European blend, which I believe only comes in 0w30.

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