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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. Features: 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 Fits with stock and Mishimoto radiator caps Polished aluminum finish matches the Mishimoto Mishimoto Lifetime Warranty Purchase Includes Aluminum Expansion Tank Mishimoto Radiator Cap Lifetime Warranty Measurements Overall Height: 124mm (4.88") Overall Width: 100mm (4.0") Overall Length: 158.75mm (6.25") Fl