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Vibrant Performance CNC Machined 6061 Aluminum Weld-On Radiator Filler Neck - 32mm ID (1.25in) - 20980

$30.79 $40.99
-25%
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Vibrant Performance CNC Machined 6061 Aluminum Weld-On Radiator Filler Neck - 32mm ID (1.25in) - 20980
$30.79 $40.99
$30.79 $40.99

The Vibrant Performance 20980 Weld-On Radiator Filler Neck is engineered for custom cooling system fabrication and high-performance radiator builds. Precision CNC machined from 6061 aluminum alloy, this component offers excellent weldability and a consistent sealing surface for high-pressure applications.

Designed for professional-grade plumbing, the neck features an integrated barbed nipple for easy connection to an expansion or overflow tank. This filler neck is specifically designed to be compatible with Vibrant Performance high-pressure aluminum radiator caps, ensuring a secure and reliable fit under thermal stress.

  • Part Number: 20980
  • Material: CNC Machined 6061 Aluminum Alloy
  • Inner Diameter: 32mm (1.25in)
  • Included Ports: Integrated overflow/expansion tank barbed nipple
  • Compatibility: Designed for Vibrant Performance High-Pressure Caps
  • Serviceable Parts: Uses replacement hose barb fitting #11642F
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