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.
Catalog- One Year Limited Warranty
- 6061 Aluminum Alloy