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  5. Aeroflow Weld-On Billet Radiator Neck 42mm I.D - AF64-0042
Aeroflow Weld-On Billet Radiator Neck 42mm I.D - AF64-0042

Aeroflow Weld-On Billet Radiator Neck 42mm I.D - AF64-0042

SKU: 4669263 / PE30005 Part Number: AF64-0042
These radiator necks from Aeroflow Performance are just what you need when making your custom radiator or header tank system. Suit large radiator caps.
$54.99

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4 payments of $13.75
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These radiator fill necks are CNC machined from 6061 aluminium. They feature a large diameter base which eliminates distortion when welding. A female NPT and barb fitting is included with each radiator neck. Available in two styles, large 42mm and small 32mm. Aeroflow Performance radiator caps are also available (sold separately).

  • 1/8" NPT thread in neck.
  • 4mm (5/32”) Barb Fitting included.

Part number: AF64-0042

Aeroflow Weld-On Billet Radiator Neck 42mm I.D - AF64-0042

$54.99