Then it’s just as “generic” as the Amsoil.
ATF: Amsoil Signature vs Toyota WS vs Idemitsu
- Thread starter ekolpack
- Start date
Wonder how the fully synthetic AISIN AFW+ would hold against the rest. It's a WS compatible oil that I have been using on all my Toyota automatics. The specs are more like a Toyota Dexron IV. I have Magnefine inline to all the oil coolers. The color after sixty thousand comes out remarkably good compared to WS fluid from factory during drain and the performance under hot, high load conditions fare better as well.
I’ve got Amsoil SS blue cap and Maxlife in my 15 Tacoma. Shifts great. I generally change at 30K intervals. This interval will be 70K since every time the fluid looks new. I changed to a deeper pan and plan on keep using Amsoil.
- Joined
- Oct 30, 2021
- Messages
- 331
Stay with OEM Toyota WS is good for 60k. Now if you like longer drain interval then go amsoil
Right now, I'm leaning to Idemitsu for when I need to change the fluid on the hybrid transmission and rear axle. (Both are WS).
