Rear main seal leaking

[JBeezy]

This is not on my MM. This is on the 93 Mustang. The rear main seal has a small leak and I don't want to pull the tranny to replace it at this time. Has anyone had any luck using the stop leak products out there. I see Bars makes one and claims it stops rear main seal leaks. if you have any experience with this, please share. Thanks in advance

[MOTOWN]

I wouldn't touch that stuff , it will also clog your oil pick up , and then your rear main will not be the main problem.

[ctrlraven]

I wouldn't touch that stuff , it will also clog your oil pick up , and then your rear main will not be the main problem.
Yep.

Fix it right or don't fix it at all.

[JBeezy]

Exactly why I asked here.

[camelgrundle]

Might as well caulk it with silicone lol.

[SOSA03]

Bars leak make bottle called rear main seal stop leak it a gray bottle it sells for 12.00 bucks at AutoZone this stuff really works

[fastblackmerc]

I'd never use any stop leak.

Think of it this way...... It's made to plug up small holes / leaks. How many small holes are in the engine that will get plugged up?

$12.00 "fix" causing a potential 2K+ repair isn't worth it.

[Marauderjack]

This stuff works on older dried out seals and carries no solids......I have used it for years!!:beer:

http://newtintl.homestead.com/seallube.html

It is the same petroleum additive that they use in high quality Synthetic oils to keep seals flexible!!:bows:

Won't hurt a thing.....give it a whirl and if the leak's still there you have a damaged seal....