YUKI AO Fuel catalyser is a Japanese word which means “GO GREEN”. It is micro organic fuel catalyser. YUKI AO enhances mileage of both petrol and diesel vehicles. HOW IT WORKS: YUKI AO contains fermentation bacillus (bacteria) which divides the C-16 and C-18 carbon compounds in the fuel into C-8 and C-9 there by facilitating the complete burning of the fuel in the tank and thus enhances the fuel efficiency and also simultaneously reduces emission like CO, NOx, SOx. YUKI AO is a highly economical and effective product in the rising fuel cost market. It comprises 3 basic components namely Plastic capsule (Which contains the bacterial catalyst), suspension cord and clip. For more details click on the below image..