Mishimoto Polished Aluminum Coolant Expansion Tank Subaru WRX 2008-2014

SKU: 0MHM9 | MPN:  MMRT-WRX-08E
In stock
Sale price$205.03 USD Regular price$271.12 USD
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Polished Polished Aluminum Coolant Expansion Tank Subaru WRX 2008-2014

This expansion tank may not fit with the stock air intake "S" hose, an aftermarket intake is recommended for the best fit. Mishimoto offers both the Performance Air Intake, and Performance Race Intake which are perfect for this application!

Add some additional reliability and engine bay styling with the Mishimoto Subaru WRX 2008-2014 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 22% increase in capacity compared to the stock unit. It features a polished or anodized black 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 2008-2014 WRX and also fits the 2005-2009 Subaru Legacy GT / Outback XT! As with all of our WRX performance parts, this expansion tank includes the Mishimoto Lifetime Warranty.

  • Direct fit for the 2008-2014 Subaru WRX and 2005-2009 Subaru Legacy GT
  • 22% greater capacity than stock plastic expansion tank
  • All-aluminum, fully welded construction for maximum durability during repeated cold and hot transitions
  • Leak-free welded CNC barb fittings
  • Fits with Mishimoto 2008-2014 Subaru WRX Front-Mount Intercooler Kit
  • Fits with stock and Mishimoto radiator caps
  • Polished aluminum finish matches the Mishimoto Subaru WRX/STI Performance Aluminum Radiator
  • Mishimoto Lifetime Warranty


Vehicle Fitments:

Year Make Model Submodel
2013 Subaru Forester X Convenience
2009 - 2013 Subaru Forester X Premium, X, X Limited, X Touring, XT Limited
2009 - 2012 Subaru Forester XS, XSL
2009 Subaru Forester XT
2010 - 2013 Subaru Forester XT Premium
2010 - 2012 Subaru Forester XT Sports
2011 - 2013 Subaru Forester XT Touring
2008 Subaru Impreza 2.0R
2009 - 2010 Subaru Impreza 2.5 GT
2010 Subaru Impreza 2.5i Limited, WRX GT, WRX STI Special Edition, WRX SE
2010 - 2011 Subaru Impreza 2.5i Premium
2012 - 2014 Subaru Impreza Base, Sport Limited, Limited, Premium, Sport Premium, Touring
2014 Subaru Impreza I Limited
2013 - 2014 Subaru Impreza i, I Sport
2008 - 2011 Subaru Impreza Outback Sport, 2.5i
2009 - 2012 Subaru Impreza R
2010 - 2014 Subaru Impreza WRX Limited
2009 - 2014 Subaru Impreza WRX Premium
2011 - 2014 Subaru Impreza WRX STI Limited
2008 - 2014 Subaru Impreza WRX STI, Sport, WRX
2011 Subaru Impreza XV
2006 - 2009 Subaru Legacy 2.5i Limited, 2.5i, GT spec.B
2007 - 2009 Subaru Legacy 2.5i Special Edition
2009 Subaru Legacy 2.5i Touring, 2.0R, 3.0 R Premier, Base, 3.0 R
2008 - 2009 Subaru Legacy 3.0 R Limited
2005 - 2009 Subaru Legacy GT Limited
2005 Subaru Legacy i
2005 - 2008 Subaru Legacy Limited, GT
2008 Subaru Legacy Touring, 2.0, 3.0
2007 Subaru Outback 2.5i Basic
2006 - 2009 Subaru Outback 2.5i Limited, 2.5i
2009 Subaru Outback 3.0 R Premier, 3.0 R Limited, 2.5i Special Edition
2005 Subaru Outback i, VDC Limited
2008 Subaru Outback Premier, 3.0 R, 2.5i Limited L.L. Bean Edition, 2.5 XT, Touring, Base, 2.5i L.L. Bean Edition
2005 - 2006 Subaru Outback R
2005 - 2008 Subaru Outback R L.L. Bean Edition, XT, Limited
2006 Subaru Outback R VDC Limited
2005 - 2009 Subaru Outback XT Limited

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