Glyptal Red Brush On 1 qt

Glyptal Red Brush On 1 qt

Product Review (submitted on February 13, 2010):

I used this to coat the inside of a transfer case I was rebuilding for my truck to prevent seepage of the lubricants through the case.
The stuff is very expensive but a quart goes a very long way. I used less than 1/4 to do the whole case, and I could find no other product that does what Glyptal does.
Make sure you have good ventilation and the use of a cartridge-type respirator doesn't hurt. The fumes from this stuff are VERY strong.
It begins to dry quickly and is difficult to clean up, so good prep and disposable brushes are a good idea. Also be careful where you apply it, it sets up very hard and is difficult to remove in areas where the thickness could cause fitment or clearance issues.
I can't speak to it's performance as I have not put the part back into service but it came well recommended.