
On Most Orders Over $250*
On Most Orders Over $250*
DETAILS
Add some additional reliability and engine bay styling with the Mishimoto Subaru WRX 2002–2007 / STI 2004–2016 Aluminum Coolant Expansion Tank. Stock coolant expansion tanks are prone to failure after years of constant temperature variations. The Mishimoto tank is constructed from durable, TIG-welded aluminum with barbed fittings for optimal durability and longevity. This expansion tank provides a 50% increase in capacity compared to the stock unit. It features a polished finish that will look great in your engine bay, and it matches the Mishimoto Subaru WRX/STI Performance Aluminum Radiator! The Mishimoto Coolant Expansion Tank is engineered for perfect fitment in the 2002–2007 WRX and the 2004–2016 STI!
Product looks amazing fast shipping easy install I am very satisfied with this product.
Kasey,
Thank you for your 5 Star Review of the Mishimoto Aluminum Coolant Expansion Tank. Fast shipping and easy install make for a perfect upgrade.
Regards,
Good quality and looks good as well!
Daxx,
The Mishimoto tank isn’t just functional – it looks great in the engine bay too. Enjoy the upgrade and thank you for the 5 Stars!
Regards,
My old one was leaking I ordered this with the Perrin license plate relocation for front mount intercooler. No regrets thousand percent recommend. Easy install.
Thank you for your 5 Star Review and added pic, Deshawn!
We are glad that the Mishimoto Aluminum Coolant Expansion Tank solved your leaking issue and was easy to install. It is great to hear you paired it with the Perrin license plate relocation and had such a positive experience. We appreciate your strong recommendation.
Regards,
Garrett,
We are happy to hear that the expansion tank is well-built and provides a clean look. Thank you for your 5 Star Review and we hope you enjoy your upgrades!
Regards,
Very well built
Garrett,
Thank you for your 5 Star Review! We are happy to hear that the Mishimoto Aluminum Coolant Expansion tank is well-built and provides a clean look. Your feedback is valuable to us, and we hope it serves you well!
Regards,