Mobil 1 Engine Oil Real Carbon Fiber Logo Emblem Oil Filler Cap in Gold Yellow Billet Aluminum for Honda Acura JDM Brand New. Never Used. Never Installed Made from ONE piece of High Quality Billet Aluminum T6061 (NOT seamed together out of various pieces like many others). Hard Anodized Process for a Longer Lasting Finish Oil Cap Includes High Quality Rubber O-Ring Gasket to Prevent Oil Leakage. Fits Honda and Acura motors with screw-in type oil filler cap