Question about Castrol Syntec Blend - Sodium

[ThirdeYe]

Does anyone know if the newer formulations (2008+) of Castrol Syntec Blend 5w30 or 10w30 have Sodium in the add-pack like GTX now does? I tried searching for UOA/VOA's but the new search wouldn't let me go back far enough to find anything.

Thanks

 

[addyguy]

They do. A couple of used oil analysis were done recenly that show they have basically the same add-pack.....

 

[ThirdeYe]

Okay, thanks a lot.