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 Aluminum Coolant Expansion 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!

OVERALL HEIGHT
98mm (3.85″)

OVERALL WIDTH
159mm (6.25″)

FLUID CAPACITY
776 cc

PURCHASE INCLUDES
Aluminum Expansion Tank
Mishimoto Radiator Cap