Gear oil for rubicon
JK Newbie
Joined: Jul 2016
Posts: 21
Likes: 0
From: Hattiesburg, MS
I ended up using what I had. It's 80-90 like is recommended but the dealer when I called they said that the friction modifier is mandatory. It took some Dee searching to find the actual answer. Had this been a customer car I would have slammed the stuff I had on hand in it and sent it down the road. But as its my own car I wanted to take no chance.
JK Enthusiast
Joined: Nov 2015
Posts: 171
Likes: 1
From: Fresno
I ended up using what I had. It's 80-90 like is recommended but the dealer when I called they said that the friction modifier is mandatory. It took some Dee searching to find the actual answer. Had this been a customer car I would have slammed the stuff I had on hand in it and sent it down the road. But as its my own car I wanted to take no chance.
JK Super Freak
Joined: Sep 2013
Posts: 1,637
Likes: 7
From: Mentor, OH
I ended up using what I had. It's 80-90 like is recommended but the dealer when I called they said that the friction modifier is mandatory. It took some Dee searching to find the actual answer. Had this been a customer car I would have slammed the stuff I had on hand in it and sent it down the road. But as its my own car I wanted to take no chance.