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Topic Review (Newest First)
02-27-2008 04:08 PM
nicolas-eric ok thanks. now i know everything i need to make my first diff oil change...
02-27-2008 04:06 PM
Jerry Bransford ARB lockers do not require any additives whatsoever. Friction modifier is only needed when you have a clutch-based limited slip differential like the Tracloc.
02-27-2008 03:42 PM
nicolas-eric one more question.
do i need friction modifier in my diff oil (i have ARB lockers)?

i bought catrol 75/w140 gear oil and want to chnge the oil next weekend.
02-02-2008 02:51 PM
Jerry Bransford P.S. The correct Valvoline ATF for a Chrysler automatic transmission is simply called ATF+4 which is a full synthetic...
02-02-2008 12:53 PM
Originally Posted by nicolas-eric View Post
ex girlfriend works at valvoline germany. i think i should tell her to give me some gear oil for free.
You sure you dont want to tell her to drink it instead?
02-02-2008 10:48 AM
Jerry Bransford The TC is happy with literally any good quality ATF, it's not fussy at all. The Jeep 4spd automatic is happy with any good quality ATF+4.

According to Valvoline Maxlife is DEFINITELY NOT the right ATF for your Jeep transmission and your Valvoline guy is wrong. Maxlife is a Mercon/Dexron type ATF which is totally not suitable for Chrysler/Jeep transmissions. Unless Valvoline Maxlife has another version I'm not aware of that is an ATF+4, I wouldn't use it.
02-02-2008 06:09 AM
Originally Posted by Jerry Bransford View Post
Lower numbers for colder weather, higher numbers for hot climates or towing.
then 75w-140 must be perfect.
an ex girlfriend works at valvoline germany. i think i should tell her to give me some gear oil for free.

is it true that valvoline maxlife ATF is the right oil for the TC and the 4spd auto tranny? the valvoline lubricant advisor says that...
01-15-2008 11:36 PM
Jerry Bransford Like your axles, the ARBs are not all that fussy about their gear lube viscosity. 75W-90 is as good as any choice but 70W-80 is fine too. If you tow, something like a 80W-120 is good. They're truly not fussy. Just use a good quality GL-5 (no additives are needed) gear lube, the viscosity is not all that critical within reason. Lower numbers for colder weather, higher numbers for hot climates or towing.
01-15-2008 09:51 PM
nregas1 90W is standard I believe but I use multi-grade 85W-140 Mobile 1.
01-15-2008 09:41 PM
Which Axle Fluid ?


which axle fluid should i put into my axles?
i have a D33 and a D44 with ARB lockers inside.

the ARB manual says i can put in differnt types of fluid:

but what´s the best for my axles?


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