sloinker
Veteran Member
I have been doing some research and it seems that Redline is the only manufacturer of a group V synthetic in 5W-30 with a 504.00-507.00 classification. Are there any other manufacturers that use a group V base other than Redline for retail users? I can't find any. Amsoil and Some Mobil 1's are group lV's with esther additives and most the rest are hydrocracked group lll's with additives. I am going to use the Redline on my 15 TDI's I just bought unless someone has a reason not to.
https://www.redlineoil.com/product.aspx?pid=142&pcid=21
https://www.redlineoil.com/content/files/tech/Motor Oil PDS 5-13.pdf
https://www.redlineoil.com/product.aspx?pid=142&pcid=21
https://www.redlineoil.com/content/files/tech/Motor Oil PDS 5-13.pdf
Last edited: