Mishimoto Aluminum Coolant Expansion Tank Subaru 2002-2007 WRX / 2004-2014 STI

Add some additional reliability and engine bay styling with the Mishimoto 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.  It features a polished silver or anodized black finish that will look great in your engine bay, and it matches the Mishimoto Subaru WRX/STI Performance Aluminum Radiator