Notices

Rear diff gasket?

Thread Tools
 
Search this Thread
 
Old Jan 9, 2011 | 10:07 PM
  #1  
TND's Avatar
TND
Thread Starter
|
Freshman User
Joined: Dec 2010
Posts: 46
Likes: 0
From: MN
Rear diff gasket?

Am I OK to just make a rear diff gasket with RTV compound? I am worried about using too much and having the compound getting into the gears and such. I seem to remember having trouble finding one last time I looked for one online.

THanks!
 
Reply
Old Jan 9, 2011 | 10:16 PM
  #2  
TND's Avatar
TND
Thread Starter
|
Freshman User
Joined: Dec 2010
Posts: 46
Likes: 0
From: MN
Oh, I guess last time I looked I wasn't looking for "sterling differential cover gasket". I must have tried to look for something like "ford 10.25" instead of sterling, because now I am getting a lot of results.

Still I can go and find this gasket now I'm sure, but is it safe to just use RTV?
 
Reply
Old Jan 10, 2011 | 12:23 AM
  #3  
xlt4wd90's Avatar
xlt4wd90
Lead Driver
20 Year Member
Photogenic
Joined: Sep 2003
Posts: 7,016
Likes: 208
From: SoCal
Club FTE Silver Member

I think if a gasket was intended, you should use one, with a thin layer of RTV. If it came from the factory with a gasket, you should replace it with a new one.
 
Reply
Old Jan 13, 2011 | 10:33 AM
  #4  
tecgod13's Avatar
tecgod13
Logistics Pro
15 Year Member
Joined: Sep 2007
Posts: 3,737
Likes: 179
From: Western Mass
Use RTV, I'm pretty sure thats what the service manual says. Its what I used on mine when I rebuilt the limited slip.
As far as not using to much, you don't need a huge bead, if its squishing out a bunch when you install in, you used too much.
 
Reply
Old Jan 13, 2011 | 11:05 AM
  #5  
andym's Avatar
andym
Post Fiend
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Mar 2002
Posts: 19,402
Likes: 38
From: Bonita Springs FL
Just use RTV. No gasket necessary. Use a thin bead all the way around and you'll be fine. Let it dry for a couple hours before you fill it with gear oil.
 
Reply




All times are GMT -5. The time now is 07:33 AM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE