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This universal aluminum filler neck is just what you need for custom radiator setups.

It’s got a 32mm inner diameter, weld-on design, and includes a cap.
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Leak-tested before shipping, raw aluminum finish, and made to fit engine bay applications.

Whether you’re building a custom hot rod, off-roader, or swapping radiators, this piece gets the job done.

Made in China, UPC 730635771289.

No brand name, just solid utility.




4.8 out of 5