Mishimoto Aluminum Overflow Tank

Stock plastic tanks are prone to failure due to repeated hot and cold cycles, and they create a horrible eyesore as they lurk in your engine bay. The Mishimoto 2013-2021 BRZ / FR-S / 86 coolant overflow tank will replace your stock plastic tank and prevent damage down the road.

This coolant overflow tank is constructed from durable, TIG-welded aluminum for optimal aesthetics and longevity. Included with this tank is a sight glass for easily checking coolant levels. With the choice of two finishes, polished or anodized black, this tank has no problem matching the style of your engine bay. This tank fits perfectly with the stock or Mishimoto 2013-2021 BRZ/FR-S/86 radiators. As with all Mishimoto parts, this overflow tank includes the Mishimoto Lifetime Warranty.

Features

  • Installs in under 30 minutes
  • Sight Tube allows for proper hot and cold coolant levels
  • 100% aluminum, fully welded construction for maximum durability
  • Available in polished or black powder-coated finish

Applications

  • 2013-2021 Subaru BRZ
  • 2013-2020 Scion FR-S
  • 2013-2021 Toyota 86

What's In The Box?

  • 1 - Aluminum Expansion Tank w/ Sight Glass

Warranty

  • Mishimoto Lifetime Warranty

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Mishimoto

Mishimoto is a leading manufacturer of high-performance cooling products for automotive enthusiasts and racers. Specializing in radiators, intercoolers, oil coolers, and silicone hoses, Mishimoto designs products to enhance engine performance and reliability under extreme conditions. Renowned for quality, durability, and innovative engineering, Mishimoto is trusted by drivers worldwide for street, off-road, and track applications.

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