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Mini One Expansion Tank Cap

Mini One Expansion Tank Cap preview

Files (1)

Car_Compression_v9.stl
STL
723.3 KBPrimary file

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CC BY 4.0
Commercial use allowed
Attribution required

The file license permits commercial reuse, subject to any applicable attribution or share-alike terms. License status does not verify vehicle fitment, OEM rights, design patents, or safety.

JM

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Description

Had a water leak on my 2012 Mini One, so I made this. Cut a piece of rubber to go into the inside, and added a standard tyre valve. Used a tyre pump then to pressure the system - it worked - held at 20 psi - but I still didn't find the leak;-( Anyway - created in Fusion, had the create a custom thread for it.

Compatible Vehicles

Published Nov 1, 2026

Originally published on thingiverse.com by Julien Morris (JammyJulien) · License: CC BY 4.0

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