lock tight for rotor

Are you guys using red or blue for this. I was going to use red and just want to make sure that is what you guys are using. I have had this car since June and it has barely been on the road due to issues. It has thrown the rotor twice now, and the first time was put back on by my mechanic while I was on vacation who did not lock tight it on. So after being under coolant twice now it is being replaced with a new Delphi Opti. The new water pump should be here today and I will finally get stuff back together.

I used blue....

Blue will work just fine.

used red casue its what i had

blue... thats what i had lol

I have blue, but borrowed a tube of red from my neighbor. I figure I don't want to have worry about this ever coming off, at least not while I own so I will probably put the red on it.

Thanks guys