Originally Posted by
zipperfoot
A while back I purchased some AE diff lube at my LHS that had a red label. The sales guy told me it was an older formula that was reissued. Has anyone heard of this? Or did I fall for the oldest trick in the book?
The funny thing is the stuff is amazing. My diffs last forever, my lap times have gone down 5 seconds per lap, and I have TQ'd every race since switching to the red diff lube. Amazing! LOL

The red label lube was made for 12th scale, #6636 and it's usually a bit thicker because it was made for pan cars. I have used it before and it works great in the diffs.