it wont hurt to put it on ALL the bolts though?Anywhere a bolt goes through to the water jacket, put PTFE on it. So that goes for water pump bolts and thermostat outlet bolts as well.
Kurt
unless that little bottle will last forever, i will want to use it up since i might not use much of it. But i guess with top closed good it should last a good number of yrs. I just believe in getting the most out of everything