Blue coolant question

[Gruvytune]

Hi there
I'm going to do an Xterra coolant flush and using distilled water. Where can you get the blue OEM coolant in concentrate?
Does it exist?

 

[JeffPro4x]

If you're flushing the system completely, use whatever coolant you want as long as it meets own specs

 

[Gruvytune]

Hi. Found it on eBay thx.