Vibrant · New
Vibrant Weld On Radiator Filler Neck - 42mm ID (1.65in)
MPN 20982 · Store SKU vib20982
Supplier stock checked 11/7/2026, 4:35:58 PM UTC. Adding a part does not reserve it.
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Product details
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 - 42mm ID (1.65")
Manufacturer fitment & guides
Check 20982 against the manufacturer’s application information below.