Modifystreet Red Screw Type Aluminum Engine Oil Fuel Filler Tank Cap for Honda/Acura w/ JDM Shocker Emblem Engine oil cap for Most of the Acura, Honda Vehicles with Screw-in type Engine Material: Made of High Quality Aircraft T6061 Billet Aluminum, Color: Red Color: Red Size: Diameter-55mm, Thread Diameter-32mm Easy installation in a minute