Originally Posted by PAToyota
DHC: I cap my sticks when not in use, but they're still as gummy as the day I bought them after several years.
Jay: Typically the shop manual will tell you which ones get threadlocker.
What he said.
I have been using the blue Loc-Tite gel and it works great. Less waste. I don't remember it being that expensive. However, I would really caution anyone to 'cheap-out" on something as critical as thread lock. The consequences could be tragic.