WHAT IS THE THEORY BEHIND RECYLCING OF THE DEXCOOL-TYPE OF COOLANT, AKA, EXTENDED LIFE? I REQUESTED INFO FROM A TOOL/EQUIP. SUPPLIER FOR RECYCLING SUCH AS WE ARE SEEING MORE OF THE HIGHER MILEAGE CARS WHERE WE WOULD EITHER DUMP/REFILL OR CONVERT THEM BACK TO T... Login to read more.