I don't want to screw around with my warranty and i want to get Nissan long life BLUE 50/50 PRE DILUTED I went on AAP and put my car in and the said peak long life. But its still 11 bucks a gallon. Why would Nissan make the long life coolant blue? yes i know how are they going to know, but YOU WILL SURPRISED TO WHAT THEY WILL DO TO GET OUT OF A WARRANTY REPAIR.