Mishimoto Expansion Tank for Subaru WRX/STI 2001-2007 (Black)

The Mishimoto Aluminum Coolant Expansion Tank for the Subaru WRX 2002-2007 / STI 2004-2016 offers additional reliability and engine bay styling. The stock coolant expansion tanks are susceptible to failure after years of continuous temperature fluctuations. Constructed from durable, TIG-welded aluminum with barbed fittings, the Mishimoto tank is engineered for optimal durability and longevity. This expansion tank provides a 50% increase in capacity compared to the stock unit, featuring a polished silver or anodized black finish that complements the engine bay's aesthetics and matches the Mishimoto Performance Aluminum Radiator for the Subaru WRX/STI.

The Mishimoto Coolant Expansion Tank is designed for perfect fitment in the Subaru WRX 2002-2007 / STI 2004-2016. With an overall height of 3.86" and an overall width of 6.25", the tank has a capacity of 776cc. Its 100% aluminum, fully-welded construction ensures maximum durability, providing a 50% greater capacity than the stock plastic expansion tank.

As with all Mishimoto products, the Coolant Expansion Tank is backed by the Mishimoto Lifetime Warranty, ensuring your investment is protected for the life of your vehicle. The tank's sleek and durable design, combined with its enhanced capacity, makes it an excellent choice for those seeking to improve the reliability and appearance of their Subaru WRX or STI.

Whether you're looking to upgrade your engine's cooling system or simply enhance the visual appeal of your engine bay, the Mishimoto Aluminum Coolant Expansion Tank is a reliable and stylish solution that will provide years of trouble-free performance. Its direct-fit design ensures a seamless installation, allowing you to enjoy the benefits of improved cooling and a more refined engine bay appearance.

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