# Where to find German Castrol Syntec?

**URL:** <https://forums.speedlife.net/t/where-to-find-german-castrol-syntec/135199>\
**Category:** Canada Nissan Automotive\
**Created:** [January 25, 2008, 3:39pm UTC](https://forums.speedlife.net/t/where-to-find-german-castrol-syntec/135199 "2008-01-25T15:39:38Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![RealityZ33](https://avatars.discourse-cdn.com/v4/letter/r/4af34b/32.png) [@RealityZ33](https://forums.speedlife.net/u/RealityZ33)\
**Post date:** [January 28, 2008, 3:12pm UTC](https://forums.speedlife.net/t/where-to-find-german-castrol-syntec/135199/17 "2008-01-28T15:12:54Z")

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> [@World's BEST at minimum costs](https://forums.speedlife.net/t/worlds-best-at-minimum-costs/2890/9):
>
> I’m guessing my childhood icons of Valvoline and Mobile1 are no longer up to par by today’s standards, correct?
> 
> Anyone else still have handfuls of toycars with Valvoline livery? 😛

I will be switching to M1 0w-40, for the Z.  
It has proven itself to be a solid oil based off of strict UOA testing. Its also relatively inexpensive and readily available.  
Quoted from UOA thread…  
**Mobil1 0W-40- A thicker oil with really good to average wear results combine to make it a versatile oil for the daily driver and those who do track days as well. Will hold up well for extended oil change intervals and can be used in any climate.**

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