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Castrol Edge 5w-30 vs. German Castrol Edge 0w-30

Mossyoakglock

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Mossyoakglock Senior Enthusiast

Mossyoakglock

Posted
Posted

What is the difference between the Castrol Edge 5w-30 and
the German 0w-30? I read that the German Castrol is a bit thicker and might
help with my cold start tick on my 5.3. My wife’s Audi calls for this due to
the very small oil passages in the 1.8T so I’m wondering if it will help with getting
oil up to the top of motor quicker (read that it helped another guy on another GM forum).

 

I tried looking up the information on Castrol's website but it was not working.



'01LS1 Senior Enthusiast

'01LS1

Posted
Posted

Good stuff if you can find it!

It worked on my 2001 Firebird with an LS1 in terms of keeping things quiet at start up.

 

Bob is the oilguy forum is where I found out about it. Do not remember all the tech now though.

'01LS1 Senior Enthusiast

'01LS1

Posted
Posted

I tried to auto stores locally & no one was stocking the German 0W-30, just the standard issue synthetics everyone has.

In years past, Autozone always stocked it.

Scott P Enthusiast

Scott P

Posted
Posted

I haven't heard about German Castrol in a long time. I don't even know if it still exists to be honest. I ran it in my 1998 Grand Prix when it would go on sale. It gave some nice oil reports.

Mossyoakglock Senior Enthusiast

Mossyoakglock

Posted
  • Author
Posted

The German/Euro 0w-40 is plentiful around me and I occasionally see the 0w-30. I usually run the 0w-30 in my wife's Audi but couldn't find it last time. It's on AAP's website but not sure if they sell it in store anymore.

Scott P Enthusiast

Scott P

Posted
Posted

I did check the other day and AutoZone carried Castrol Edge (formerly Syntec) 0W-30 that was Made in Germany. I have no idea if the formulation is the same though.

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