100% Lucas in diff?

[makinholes]

Anyone here of using 100% Lucas Oil Stabilizer in a diff? The lable states you can do so. I have a Unimog that has diff. on each wheel, thinking of using this instead of 140 gear oil. I have a small leak from a seal that has set for a while. Thanks

 

[unDummy]

I wouldn't use it straight.
Why not VOA it to see what the additive levels are?

Use the Lucas as a top off gear oil. Maybe it'll help with that leak. But, I would definitely want majority of gearoil in my axles. I personally wouldn't go over 25% Lucas.