ATF+4 all the same?

[Stewart Fan]

I have a, '07 Dodge Ram with a 6 spd manual transmission (G56). At 10,000 miles its gotten noticeably harder to shift when cold.

I'm going to change the fluid soon,about 5000 miles ahead of shedule.

Until you go to something like Amsoil or Redline,is there any difference in ATF+4 ?

 

[psudaytona]

ALL +4 is the same. Choose the cheapest.

 

[txtruck]

its the same like they said^^. valvoline is the cheapest ive found and they are the ones that also designed it for mopar.

 

[gomes512]

Yep I did a full flush with Mopar ATF+4 once and it was definitely better then the ATF+3 I had in there. Smoother shifting when warm and a big difference when it got cold outside.

Then I tried the Walmart SuperTech ATF+4, same thing. Didn't notice any difference between the Mopar and Super Tech stuff.