Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Wrinkle Blue

Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to prevent coolant starvation from overflow ports on the engine. Also, during high speed cornering, braking, and acceleration, the internal baffles reduce coolant sloshing. The engineers at Mishimoto have included a sight tube to allow for proper observation of hot and cold coolant levels, making engine maintenance much easier. Eventually, you'll have to consider the health of your plastic expansion tank. Plastic is prone to failure after years of constant temperature variations. The Mishimoto tank is constructed from durable, TIG-Welded aluminum for optimal durability and longevity. It reuses the stock expansion tank cap and includes an overflow nipple on the fill neck for adding an additional coolant tank so your Focus RS stays NHRA legal. All areas of concern are covered with this upgrade. It's worth noting the Focus's stock tank is an engine bay eye sore, whereas the Mishimoto tank comes in three different variants to help with aesthetic customization: black, wrinkle red, or Wrinkle Nitrous Blue. Each of these options works with both the 2013-2018 Focus ST and the new 2016-2018 Focus RS. For convenience, you can install your new coolant tank upgrade in under one hour as it was engineered with perfect fitment in mind. Like all our Focus RS parts, this expansion tank also includes the Mishimoto Lifetime Warranty.
Ford Focus ST 2013-2018/ Focus RS 2016-2018 Aluminum Expansion Tank, Wrinkle Blue

Fitment:
Ford Escape S 2013
Ford Escape S 2014
Ford Escape S 2015
Ford Escape S 2016
Ford Escape SE 2013
Ford Escape SE 2014
Ford Escape SE 2015
Ford Escape SE 2016
Ford Escape SEL 2013
Ford Escape Titanium 2013
Ford Escape Titanium 2014
Ford Escape Titanium 2015
Ford Escape Titanium 2016
Ford Focus Electric 2013
Ford Focus Electric 2014
Ford Focus Electric 2015
Ford Focus Electric 2016
Ford Focus Electric 2017
Ford Focus Electric 2018
Ford Focus RS 2016
Ford Focus RS 2017
Ford Focus RS 2018
Ford Focus S 2013
Ford Focus S 2014
Ford Focus S 2015
Ford Focus S 2016
Ford Focus S 2017
Ford Focus S 2018
Ford Focus SE 2013
Ford Focus SE 2014
Ford Focus SE 2015
Ford Focus SE 2016
Ford Focus SE 2017
Ford Focus SE 2018
Ford Focus SEL 2017
Ford Focus SEL 2018
Ford Focus ST 2013
Ford Focus ST 2014
Ford Focus ST 2015
Ford Focus ST 2016
Ford Focus ST 2017
Ford Focus ST 2018
Ford Focus Titanium 2013
Ford Focus Titanium 2014
Ford Focus Titanium 2015
Ford Focus Titanium 2016
Ford Focus Titanium 2017
Ford Focus Titanium 2018
Ford Transit Connect Titanium 2014
Ford Transit Connect Titanium 2015
Ford Transit Connect Titanium 2016
Ford Transit Connect Titanium 2017
Ford Transit Connect Titanium 2018
Ford Transit Connect Titanium 2019
Ford Transit Connect Titanium 2020
Ford Transit Connect Titanium 2021
Ford Transit Connect XL 2014
Ford Transit Connect XL 2015
Ford Transit Connect XL 2016
Ford Transit Connect XL 2017
Ford Transit Connect XL 2018
Ford Transit Connect XL 2019
Ford Transit Connect XL 2020
Ford Transit Connect XL 2021
Ford Transit Connect XLT 2014
Ford Transit Connect XLT 2015
Ford Transit Connect XLT 2016
Ford Transit Connect XLT 2017
Ford Transit Connect XLT 2018
Ford Transit Connect XLT 2019
Ford Transit Connect XLT 2020
Ford Transit Connect XLT 2021