Description

Vibrant Performance Radiator Filler Necks are CNC Machined from durable 6061 Aluminum Alloy. They include a barbed nipple for plumbing to an expansion tank. Available in two sizes and are compatible with Vibrant Performance high pressure Aluminum Radiator Caps.? Replacement Hose Barb Fitting part #11642F.
Weld On Radiator Filler Neck; 1.6875 in. Filler Neck Size; 6061 Aluminum;