Transfer box oil seal and oil type, to rear axle.

[atvuornf]

I'm a little confused, what oil does the transfer box take.

 

[Cardhu]

Your transfer case takes ATF 4+ .

Any label as such regardless of brand is licesened and the correct fluid. Its Red.

10 mm hex to open fill plug and check. If its not red it should be. No idea on the seal.

 

[renegade 04]

How many miles of KM are on the jeep?

 

[atvuornf]

85k miles, to add I just read the service manual and it mentions different oils for the front and rear differentials 80w-90 front, 75w-140 rear.
Does it really matter if I'm just topping up?

 

[Kaden]

I thought it was 75w90 for both the front and rear diffs and 75w140 if you haul things a lot

 

[atvuornf]

Yes you are correct, I copied this from the manual.

FRONT AXLE
² 186FIA (Model 30) - Mopart Lubricant 80W-90
REAR AXLE
² 8 1/4 - Mopart Gear Lubricant 75W-90 (Trailer
Towing - Mopart Synthentic Gear Lubricant 75W-140