Mishimoto Air Filter Re-Oil KitSpecially designed to optimise air filters this re-oil kit made by Mishimoto is adapted for fully servicing filters made from cotton and foam for cars motorbikes quadbikes and other all-terrain vehicles. Once covered with the solution your air filter will retain all dust water dirt and sand with only minor load-loss for better performance and a longer lifespan. Application :Thoroughly clean air filter before applicationRe-oil the whole filterLeave to dry for about 15 mins before re-installing