Toyota ATF WS - Alternatives

I did not see any old thread specific to the fluids everyone is using. Let this not be a "bible" to Transmission service but more of a reference.

The oil used for Toyota transmissions as widely known is the Toyota ATF WS. The next statements would be nice to gain clarification and I can edit the post as things are cleaned up:

• Is there another marketplace other than Amazon where anyone has found Toyota ATF WS? I have seen it there, but Amazon can at times sell forged products....

• My understanding is the only other "officially approved" WS is "Aisin WS". Is this really the case?

As shamelessly stolen from TacomaWorld, here is their thread and oils as of February 2022:

https://www.tacomaworld.com/threads...a-ws-atf-automaitc-transmission-fluid.373083/

Please list any experiences you have had with WS alternatives. Ill try to add and and edit as time allows.

 

1. Valvoline Maxx Life ATF
2. Kendall VersaTrans LV ATF
3. AMSOIL -AMSOIL Signature Series Fuel-Efficient Synthetic ATF
4. Redline Synthetic Oil - D6 ATF
5. Schaeffer Oil - 205A Dexron® VI/Mercon® Automatic Transmission Fluid (Suitable for Aisin Warner JWS 3309, JWS 3324)
6. Pronto Full Synthetic Multi-Vehicle ATF Fluid (Distributed by National Pronto Association | Grapevine, TX 76051 | MADE IN THE USA)
7. Amalie Universal Synthetic Automatic Transmission Fluid (Amalie Oil Co. Tampa, Fl.)
8. Martin Lubricants - SynGard™ Multi-Vehicle Dexron® VI and Mercon® LV Automatic Transmission Fluid
9. SC Fuels - Multi Performance 500 MVP Universal ATF
10. Super Tech DEXRON VI Automatic Transmission Fluid
11. Chevron Havoline Synthetic ATF Multi-Vehicle Dexron-VI
12. And if your in Australia, Nulon - Full Synthetic Multi Vehicle Automatic Transmission Fluid.
13. Aisin ATF0WS - ATF, Automatic Transmission Fluid; WS-World Standard
14. http://www.warrenoil.com/msds-spec/pds/lubrigold/pds - lubrigold fs mv dexron-vi atf.pdf
15. http://www.oilworksllc.com/PDF ProGuard/Gulfpride Synthetic ATF Multi-Vehicle DEXRON VI.pdf
16. http://www.mag1.com/productdetails.aspx?id=d97f9a91-b8b5-4334-b42a-55f0b5c590fe
17. http://images.peakauto.com/PEAK FS MV ATF Applicatoins Guide - Dex VI 08-2013.pdf
18. http://www.eneos.us/wp-content/uploads/2014/11/ENEOS-ECO-ATF-Product-Data-Sheet-2014.pdf