Manual transmission lube

[UPJOHN]

Anyone use Redline MT90?

 

[Chris]

I used to use it on previous vehicles. Often times I felt like it made shifting smoother, but I believe that was a placebo because after changing it out for standard gear oil it seemed just the same.

I think the difference I was noticing was I was replacing really old gear oil with new gear oil so the difference I noticed was simply old versus new.

 

[Jerry Bransford]

Yes, that's about the best lube there is for the AX15 and AX5.

 

[badlieutenant]

I'm using royal purple. Seems fine.

 

[Svarbo]

I just put it in mine. Used to be a little noisy down there and now almost silent and my issues with funky shifting turned into smooth, like new feel of shifting. I am sure I don't imagine that. Highly recommended.

 

[TJ4Jim]

I just put it in mine. Used to be a little noisy down there and now almost silent and my issues with funky shifting turned into smooth, like new feel of shifting. I am sure I don't imagine that. Highly recommended.

I've been using Redline for years starting with my 76 TR6 then in my Wranglers so it's not your imagination, the stuff is like a re-built trans in a bottle.