• Welcome Visitor! Please take a few seconds and Register for our forum. Even if you don't want to post, you can still 'Like' and react to posts.

black rtv vs ultra grey or?


Mickey Bitsko

New Member
U.S. Military - Veteran
Joined
Mar 3, 2014
Messages
405
Reaction score
2
Points
0
Location
Pagosa Springs CO>
Vehicle Year
2000
Make / Model
ford
Engine Size
4.0
Transmission
Automatic
My credo
live everyday like your gonna die tomorrow
I searched all over and didn't find any opinions on the subject of which is the better sealant , so, what do ya'll think is the better sealant and which would you use for different applications ie: oil pan gasket or trans pan gasket or other applications where anti freeze or petroleum products would be an issue..
Also, would you use a paper or cork gasket in addition to a sealant?

Don't know exactly where I should post this question , figured this was good as any..:dunno:
 


Dune Runner

New Member
Joined
Oct 4, 2012
Messages
385
Reaction score
1
Points
0
Location
Alpine, Ca
Vehicle Year
1999 4.0
Make / Model
Ford
Engine Size
4.0
Transmission
Automatic
I generally use black. Gaskets depend on what you are sealing. For instance 3rd member cover I use none. Next time you are in an auto parts store read the packages. They say right on them what they are for. Fuel resistant ect. I also use 3M super weather strip adhesive for a lot of stuff. Also known as Gorilla snot.
 

scotts90ranger

Well-Known Member
RBV's on Boost
Joined
Feb 28, 2001
Messages
7,929
Reaction score
4,227
Points
113
Location
Dayton Oregon
Vehicle Year
1990, 1997
Make / Model
Ford
Engine Type
2.3 (4 Cylinder)
Engine Size
2.3 Turbo
Transmission
Manual
2WD / 4WD
4WD
Total Lift
6
Tire Size
35"
I use ultra black for pretty much everything with great results as long as everything is clean, I think the ultra grey is the same deal on being universal...
 

Sasquatch_Ryda

Well-Known Member
Ford Technician
OTOTM Winner
Solid Axle Swap
Forum Staff - Retired
TRS Banner 2012-2015
Joined
Aug 8, 2007
Messages
7,916
Reaction score
108
Points
63
Age
36
Location
Terrace, BC, Canada
Vehicle Year
1991
Make / Model
Ford
Engine Type
4.0 V6
Engine Size
4.0L
Transmission
Automatic
2WD / 4WD
Solid Axle Swap 4x4
Tire Size
40s
We use ultra gray for everything at the dealership.
 

MountainMike

Well-Known Member
Article Contributor
TRS Banner 2012-2015
Joined
May 14, 2009
Messages
5,397
Reaction score
84
Points
48
Location
Canada
Vehicle Year
2005
Make / Model
Ford
Engine Type
4.0 V6
Engine Size
245 CID
Transmission
Automatic
Total Lift
2"
Tire Size
31"
My credo
The fun begins where the pavement ends

Sasquatch_Ryda

Well-Known Member
Ford Technician
OTOTM Winner
Solid Axle Swap
Forum Staff - Retired
TRS Banner 2012-2015
Joined
Aug 8, 2007
Messages
7,916
Reaction score
108
Points
63
Age
36
Location
Terrace, BC, Canada
Vehicle Year
1991
Make / Model
Ford
Engine Type
4.0 V6
Engine Size
4.0L
Transmission
Automatic
2WD / 4WD
Solid Axle Swap 4x4
Tire Size
40s
If thats the grey stuff yup
 

Kirby N.

Active Member
Truck of Month
Joined
Jul 6, 2008
Messages
259
Reaction score
78
Points
28
Location
Monument, CO
Vehicle Year
1991
Make / Model
Ford
Engine Size
4.0
Transmission
Manual
On differentials I just use a gasket and put it together dry and clean.!That way I don't have to scrape the rtv off next time. They seal up nice.


Sent from my iPhone using Tapatalk
 

ridgerunner

Member
Joined
Feb 13, 2013
Messages
445
Reaction score
3
Points
18
Location
Tioga County, PA
Vehicle Year
1994
Make / Model
Ford
Engine Size
4.0
Transmission
Manual
X2, I used a "Lube Locker" reusable gasket on my rear diff.
 

DRF

New Member
Joined
Feb 17, 2015
Messages
7
Reaction score
0
Points
0
Age
46
Location
Ardmore, AL
Vehicle Year
1992
Make / Model
Ford
Engine Size
2.9L
Transmission
Automatic
My credo
Get Up, Move Forward!
I find Permatex Ultra Blue works great on most oil applications(valve covers and oil pan, etc...), and water applicatiins(water pump, lower intake seals). I won't use regular RTV for anything. But I prefer to use a Fel Pro Permadry gasket whenever it's available. No sealant and always works, not to mention being reusable. On a rear end I find that Ultra Blue works well too, the only drawback is its light blue, and can stand out if you aren't careful with it or trim it off.

DRF
1992 Ranger 4X4
Ardmore, AL
 

dsltech83

New Member
Ford Technician
ASE Certified Tech
Joined
Jul 13, 2014
Messages
15
Reaction score
0
Points
1
Location
So Il
Vehicle Year
96
Make / Model
Ford Ranger
Engine Type
4.0 V6
Transmission
Manual
2WD / 4WD
4WD
You guys using the stuff that says "for 7.3L engines" too?
There are two types of Ford grey. Ta-29 is the ultra grey stuff. Ta-31 is the IH specific stuff for 7.3 powerstrokes.
 

Sponsored Ad


Sponsored Ad

Staff online

Member & Vendor Upgrades

For a small yearly donation, you can support this forum and receive a 'Supporting Member' banner, or become a 'Supporting Vendor' and promote your products here. Click the banner to find out how.

Truck of The Month


Kirby N.
March Truck of The Month

Recently Featured

Want to see your truck here? Share your photos and details in the forum.

Follow TRS On Instagram

TRS Events

25th Anniversary Sponsors

Check Out The TRS Store


Sponsored Ad


Sponsored Ad

Sponsored Ad


Amazon Deals

Top