Ever wondered why your aluminum oil pan didn't have a gasket? That's because Honda uses Ultra Flange II to seal all current model aluminum oil pans. This is the ONLY recommended product for sealing gasketless oil pans, which is specifically formulated for Acura and Honda automobiles. Sold as a single 4oz. can.
WARNING: This product can expose you to chemicals, including lead, which is known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information visit https://www.p65warnings.ca.gov/