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Which thread locker for brake guide and calipers - Red or Blue?

13K views 5 replies 5 participants last post by  JTPhoto JK  
You shouldn't be using red on anything you want to remove. Yes, you can remove red, but it typically requires heat. If you want the holding strength of red and the removeability of blue, use Permatex Threadlocker Orange.


But, blue should suffice. If you use blue and properly torque the bolt, there's no reason it should back out.