Synthetic Transmission Fluid

[Bio-T]

We generally know how much Grp IV/V oil is in engine oil. My question is how much of the oil is synthetic in Full synthetic transmission fluids? Yes, I have looked at the MSDS on most of the transmission fluids, but a concise answer is never given, only implied by the wording. I have the feeling that a person may not be getting their cost/benefit from using full synthetic transmission fluid. (Discounting SF because I know that is tops.)

 

[Gary Allan]

In the case of M1 synthetic ...it kinda implies that it's all synthetic.

PRODUCT
Product Name: MOBIL 1 SYNTHETIC ATF
Product Description: Synthetic Base Stocks and Additives
Product Code: 520205-00, 973406
Intended Use: Automatic transmission fluid

It's so vague ..it's annoying. Everyone else usually gives a % in terms of < 74% ..etc.

 

[Losiho]

How's this for vague ? I typical "disclose nothing" MSDS :

http://www.msds.castrol.com.au/pdf/ref_2703_TRANSMAX_Z.pdf