Valvoline Max life ATF. $20/gal
The safest non-LifeGuard 6 ATF choice for the ZF 6HP26 unit continues to be Mercon SP. It meets the required Shell M1375.4 specs. More and more of us are choosing to use it in our aging ZF units....
Trending Topics
If you are interested, you can find info for all cars on Valvoline website. Please post link here if you do.
I used about 2 quarts to add in ZF HP26 transmission.
I am planning to change fluid, that is what I'll use.
I used about 2 quarts to add in ZF HP26 transmission.
I am planning to change fluid, that is what I'll use.
No, we buy the correct fluid at about the same price as your incorrect fluid.
At least as reasonable as listening to internet experts.
As for the Merc 722.6, since Merc says so themselves
in a TSB, it's a done deal.
As for the Merc 722.6, since Merc says so themselves
in a TSB, it's a done deal.












