Mishimoto Subaru 2008-2014 WRX & 2005-2009 Legacy GT Aluminum Coolant Expansion Tank - Black

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-percent 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. Engine coolant reservoir designed to store and regulate excess coolant for proper system operation. Durable construction resists heat and pressure, helping prevent leaks and maintain optimal temperature. 2009 Subaru Forester XT 2.5 Liter TZ1B8, 2009-2010 Subaru Forester XT Limited 2.5 Liter TZ1B8, 2010-2013 Subaru Forester XT Premium 2.5 Liter TZ1B8, 2011-2013 Subaru Forester XT Touring 2.5 Liter TZ1B8, 2008-2014 Subaru Impreza WRX 2.5 Liter TY758, 2008 Subaru Impreza WRX 2.5 Liter TZ1B8, 2010-2014 Subaru Impreza WRX Limited 2.5 Liter TY758, 2009-2014 Subaru Impreza WRX Premium 2.5 Liter TY758, 2005-2006 Subaru Legacy GT 2.5 Liter TG5C7, 2005-2006 Subaru Legacy GT 2.5 Liter TY757, 2005 Subaru Legacy GT Limited 2.5 Liter TG5C7, 2007 Subaru Legacy GT Limited 2.5 Liter TG5C7, 2008-2009 Subaru Legacy GT Limited 2.5 Liter TG5D7, 2005 Subaru Legacy GT Limited 2.5 Liter TY757, 2007 Subaru Legacy GT Limited 2.5 Liter TY757, 2008-2009 Subaru Legacy GT Limited 2.5 Liter TY758, 2005-2006 Subaru Outback XT 2.5 Liter TG5C7, 2005-2006 Subaru Outback XT 2.5 Liter TY757, 2005 Subaru Outback XT Limited 2.5 Liter TG5C7, 2007 Subaru Outback XT Limited 2.5 Liter TG5C7, 2008-2009 Subaru Outback XT Limited 2.5 Liter TG5D7, 2005 Subaru Outback XT Limited 2.5 Liter TY757, 2007 Subaru Outback XT Limited 2.5 Liter TY757, 2008-2009 Subaru Outback XT Limited 2.5 Liter TY758

• All-aluminum, fully welded construction for maximum durability during repeated cold and hot transitions
• 22-percent greater capacity than stock plastic expansion tank
• Leak-free welded CNC barb fittings

Enhance your Subaru's engine bay with the Mishimoto Aluminum Coolant Expansion Tank designed specifically for 2008-2014 Subaru WRX models and 2005-2009 Legacy GT vehicles. Constructed from durable TIG-welded aluminum, this expansion tank offers superior strength and resistance to the thermal stresses of engine operation. It features a fully welded design that ensures leak-free performance during repeated hot and cold cycles, helping to maintain optimal coolant levels and prevent overheating issues. The tank provides a 22-percent increase in capacity over the stock plastic unit, offering additional coolant storage capacity that contributes to better temperature regulation and system reliability. Its polished or anodized black finish not only enhances engine bay aesthetics but also matches other Mishimoto performance components, such as the aluminum radiators, for a cohesive look. Designed for an easy fitment in the specified Subaru models, this expansion tank is a practical upgrade for enthusiasts seeking both durability and style in their cooling system.
Its CNC-machined barb fittings ensure a secure, leak-free connection, and the increased capacity helps to mitigate pressure fluctuations and coolant loss over time. Compatible with several Subaru models including Impreza WRX, Forester XT, Outback XT, and Legacy GT, this tank is an ideal choice for those looking to improve engine reliability and visual appeal. As part of Mishimoto's commitment to quality, the coolant expansion tank includes a lifetime warranty, providing peace of mind and long-term performance assurance. Whether you're restoring a vehicle or upgrading your existing setup, this aluminum coolant reservoir offers enhanced durability, capacity, and style for your Subaru engine bay.

Features:

• All-aluminum, fully welded construction for maximum durability during repeated cold and hot transitions

• 22-percent greater capacity than stock plastic expansion tank

• Leak-free welded CNC barb fittings

Fitment:
2005 Subaru Legacy GT
2005 Subaru Legacy GT Limited
2005 Subaru Outback XT
2005 Subaru Outback XT Limited
2006 Subaru Legacy GT
2006 Subaru Legacy GT spec.B
2006 Subaru Outback XT
2006 Subaru Outback XT Limited
2007 Subaru Legacy GT Limited
2007 Subaru Legacy GT spec.B
2007 Subaru Outback XT Limited
2008 Subaru Impreza WRX
2008 Subaru Legacy GT Limited
2008 Subaru Legacy GT spec.B
2008 Subaru Outback XT Limited
2009 Subaru Forester XT
2009 Subaru Forester XT Limited
2009 Subaru Impreza WRX
2009 Subaru Impreza WRX Premium
2009 Subaru Legacy GT Limited
2009 Subaru Legacy GT spec.B
2009 Subaru Outback XT Limited
2010 Subaru Forester XT Limited
2010 Subaru Impreza WRX
2010 Subaru Impreza WRX Limited
2010 Subaru Impreza WRX Premium
2011 Subaru Forester XT Touring
2011 Subaru Impreza WRX
2011 Subaru Impreza WRX Limited
2011 Subaru Impreza WRX Premium
2012 Subaru Forester XT Touring
2012 Subaru Impreza WRX
2012 Subaru Impreza WRX Limited
2012 Subaru Impreza WRX Premium
2013 Subaru Forester XT Touring
2013 Subaru Impreza WRX
2013 Subaru Impreza WRX Limited
2013 Subaru Impreza WRX Premium
2014 Subaru Impreza WRX
2014 Subaru Impreza WRX Limited
2014 Subaru Impreza WRX Premium

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1