auto locker gear oil
10-10-2013, 07:08 AM
#1
CF Veteran
Thread Starter
Join Date: Oct 2012
Location: Orlando/Winter Garden
Posts: 1,277
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1998
Model: Cherokee
Engine: I6
auto locker gear oil
what gear oil should i run now that there's auto lockers in? does it make a difference?
10-10-2013, 11:27 AM
#2
Seasoned Member
Join Date: Dec 2012
Location: Raleigh, NC
Posts: 368
Likes: 0
Received 1 Like
on
1 Post
Year: 1999
Model: Cherokee
Engine: 4.0
I run 85w140 synthetic. I used to run 80w90 but found that the heavier oil somewhat hides the ratcheting sound on both of my Aussie lockers. So far as brand I run whatever is the cheapest. I go through a good amount of mud so I change my gear oil every 3 or 4 months.
10-18-2013, 11:14 AM
#5
CF Veteran
Thread Starter
Join Date: Oct 2012
Location: Orlando/Winter Garden
Posts: 1,277
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1998
Model: Cherokee
Engine: I6
should friction modifier additive be added if i have lockers? or is it just for limited slip? and if so how much?
10-18-2013, 04:04 PM
#6
Herp Derp Jerp
Join Date: Nov 2011
Location: Parham, ON
Posts: 18,251
Likes: 0
Received 12 Likes
on
11 Posts
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
The friction modifier is for clutch-based limited slips. Almost all synthetic gear oils have this included, actually.
Run the 75w140 synthetic, or 80w140, or whatever. This is called for in the manual for "off road use or towing"
Run the 75w140 synthetic, or 80w140, or whatever. This is called for in the manual for "off road use or towing"
11-02-2013, 06:47 PM
#7
Newbie
Join Date: Oct 2010
Location: Frederick, MD
Posts: 18
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1996
Model: Cherokee
Engine: 4.0L
Thread
Thread Starter
Forum
Replies
Last Post
MidwestNick
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
10
02-28-2016 02:05 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)