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Moroso aluminum coolant expansion tank for NC

Moroso aluminum coolant expansion tank for NC
Moroso aluminum coolant expansion tank for NC
Bombproof your cooling system and potentially save your engine.

Made in the USA

Exclusive to Flyin' Miata

Availability: In stock



The "overflow" tank on your NC is actually pressurized and part of the cooling system. The oldest ones are now over a decade old, which is asking a lot for a plastic box that's a critical part and exposed to high heat levels. We've seen a few damaged engines from cracks in the stock tank, leading to a loss of pressure in the system and overheating. This aluminum part will solve that problem and give your NC the protection it needs.

Plus it looks awesome.

Bolt-in replacement for stock. Includes a sight tube so you can check coolant level. Fits all NC models. Exclusive to FM!

Additional Information

Additional Information

Part number 09-16030
TÜV approval available No
Fits: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Manufacturer Moroso
Flyin' Miata exclusive Yes
Fits Exocet? No
Proposition 65 Warning: Cancer and reproductive harm
California emissions No

Customer Reviews 1 item(s)

Great product!
Install was super easy. While doing a coolant flush and fill, I unbolted the tank and removed all the spring clamps with my fingers. Replaced with worm clamps, remount and done.

Noticed those baffles inside too, nice to know its similar to stock design. Sight tube is a handy touch. Thank you for a quality replacement tank.
Review by Kurt / (Posted on 8/31/2017)
Instructions for this part are not currently available online.