Aluminum 16 lb Round Billet Notch Grip Radiator Cap CNC Precision Machined

★ Car & Truck Aluminum Radiator. ★ MotorcyCles & Tractor Radiator. ★ Radiator Fan & Mounting Kits. Material: 6061 aluminum alloy with high standard. ★ Overflow Tank. exactly what you need, which can help prevent you from ordering the wrong item.