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 tempe...

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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 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 silver 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 2002-2007 WRX and the 2004-2016 STI! As with all our products, this expansion tank includes the Mishimoto Lifetime Warranty

  • Compatible with the 2002–2007 WRX and 2004–2016 WRX STI
  • Overall Height: 3.86" / Overall Width: 6.25" / Capacity: 776cc
  • 100% aluminum, fully-welded construction for maximum durability
  • 50% greater capacity than stock plastic expansion tank
  • Mishimoto Lifetime Warranty
  • Compatible with the 2002–2007 WRX and 2004–2016 WRX STI
  • Overall Height: 3.86" / Overall Width: 6.25" / Capacity: 776cc
  • 100% aluminum, fully-welded construction for maximum durability
  • 50% greater capacity than stock plastic expansion tank
  • Mishimoto Lifetime Warranty

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