Moroso 8 AN Male Aluminum Weld In Bung P/N 22713 Features: Weld On Bungs For Use w/Aluminum Radiators Also Overflow Tanks/Oil Pans/Ect. Provides Adapters For Return Or Feed Hoses Also Pressure Gauges/Turbo Drainbacks Or Custom Plumbing Requirements Aluminum One Per Package Height: 1.00 Width: 3.75 Length: 5.00 Weight: 0.05