nopi

Can someone tell me what type off fluid does a manual tranny use i have a 92 xj ....... thankx

SuperGlue

I wanna say its 80-90, but I may be wrong. What I do know for a fact, is that because you have an ax-15 you have braze syncros. You need to use a yellow metal friendly oil or your syncros will desinigrate and it will start shifting worse then my pugo.. =P

Lowrange2

http://www.stu-offroad.com/engine/ax-15/ax-15-1.htm

modded96xj

if you use gear fluid make sure you only use full synthetic,cause of the reg gear oil eats away at the brass parts in the transmission, or you can run some 10w30 in it no problem, seeing as the chrysler fluid you buy is a 10w30 viscosity,lol

CPLSeraphim

We always ran 90 weight in our trannys, the ax-15 in our wranglers. never had a problem.

Low Profile

"Recommended lubricant for AX4/5/15 and BA10/5 manual transmissions is SAE 75W-90, API grade GL-3 gear lubricant. Warner T4 & T5 manual transmissions use DEXRON II automatic transmission fluid.

Which tranny is in your '92?

SuperGlue

Unless someone swapped it out before he bought it he should have an ax15

hankthetank

Pennzoil or GM synchromesh...yellow metal safe. Shifts smooth even in -30C Alberta winter mornings.

nopi

How many do they use??

Michael-XJ87

ive heard that redline is a pretty good oil to use for transmissions and diffs as well, bt i havent tried it for myself.

Gee oh Dee

Moved to OEM Tech.

Eugene Jeep

According to Alldata, the factory recommended is 75w-90.

EvstaG

I use the Redline MT-90, works great even in the coldest of weather, and its not harmful to the brass synchros.

Rock Toy

^x2 Redline!

s14unimog

I run Amsoil 75W-90 GL-4 (which is okay for yellow metals) in my AX-15 and all of my other vehicles (Miata and 240sx). I Don't own any automatics.

I've heard good things about Redline but no experience here.