Coolant Question

[pikkashoe]

I decided to try a new coolant when re doing my loop. I used Hydrx before but this time around went with Pentosin G11 ( Blue ). Im liking the color, but I have a question, does the pentosin act as a biocide?

If it doesnt, would mixing Hydrx in the loop satisfy the biocide requirement?

[SparkyJJO]

Don't mix pentosin and hydrx together. If you need biocide just get some PT_nuke and put a couple drops of that in.

[pikkashoe]

Does pentosin require biocide though?