Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

Moser 12 Bolt, Eaton Posi gear oil?

Thread Tools
 
Search this Thread
 
Old 06-20-2016, 09:25 AM
  #1  
TECH Apprentice
Thread Starter
iTrader: (5)
 
maverick18's Avatar
 
Join Date: Nov 2004
Location: Metro Detroit
Posts: 309
Likes: 0
Received 0 Likes on 0 Posts

Default Moser 12 Bolt, Eaton Posi gear oil?

axle seal let go and is peeing diff fluid all over my driver side rear rotor and pads. does anyone know what diff fluid this thing should take and how much? is an additive required?

Thanks!
Old 06-20-2016, 02:24 PM
  #2  
On The Tree
iTrader: (108)
 
SS69LS1's Avatar
 
Join Date: Jul 2006
Location: Pensacola, FL
Posts: 194
Likes: 0
Received 3 Likes on 3 Posts

Default

I have lost several axle seals in my moser over the last 5 years, but I have the ford ends and the seal is recessed inside the tube. Instructions call for 80w-90 non synthetic gear oil. Additive would likely depend on the posi type. I'd say if you have a clutch type posi, additive would be needed.
Old 06-20-2016, 09:10 PM
  #3  
LS1Tech Sponsor
iTrader: (16)
 
Bob@BruteSpeed's Avatar
 
Join Date: Mar 2003
Location: Roanoke, IN
Posts: 21,001
Received 27 Likes on 24 Posts

Default

Originally Posted by maverick18
axle seal let go and is peeing diff fluid all over my driver side rear rotor and pads. does anyone know what diff fluid this thing should take and how much? is an additive required?

Thanks!
For an Eaton posi I'd get three quarts of Napa non synthetic 80/90 weight and you'll need some posi additive too. Bob
__________________
ATI ProCharger and Moser Sales 260 672-2076

PM's disabled, please e-mail me
E-mail: brutespeed@gmail.comob@brutespeed.com

https://brutespeed.com/ Link to website


Old 06-20-2016, 11:03 PM
  #4  
TECH Apprentice
Thread Starter
iTrader: (5)
 
maverick18's Avatar
 
Join Date: Nov 2004
Location: Metro Detroit
Posts: 309
Likes: 0
Received 0 Likes on 0 Posts

Default

Perfect, thanks guys.
Old 06-21-2016, 04:50 AM
  #5  
LS1Tech Sponsor
iTrader: (16)
 
Bob@BruteSpeed's Avatar
 
Join Date: Mar 2003
Location: Roanoke, IN
Posts: 21,001
Received 27 Likes on 24 Posts

Default

Originally Posted by maverick18
Perfect, thanks guys.
You're welcome. Bob
__________________
ATI ProCharger and Moser Sales 260 672-2076

PM's disabled, please e-mail me
E-mail: brutespeed@gmail.comob@brutespeed.com

https://brutespeed.com/ Link to website





Quick Reply: Moser 12 Bolt, Eaton Posi gear oil?



All times are GMT -5. The time now is 10:27 PM.