Mishimoto Aluminum Expansion Tank for Ford Focus RS and ST – Wrinkle Blue Part MMRT-RS-16EWBL

Description

Enhance the durability and appearance of your Ford Focus RS or ST with the Mishimoto Aluminum Expansion Tank, designed specifically for models from 2013 to 2018. Constructed from TIG-welded aluminum, this upgrade offers superior strength and longevity compared to the stock plastic tank, which can become brittle over time due to constant temperature fluctuations. The Mishimoto tank features internal baffles that prevent coolant starvation during aggressive driving, high-speed cornering, braking, and acceleration, reducing coolant sloshing and maintaining optimal engine cooling performance. Additionally, the built-in sight tube allows for easy monitoring of hot and cold coolant levels, simplifying routine maintenance and ensuring your cooling system remains in peak condition.
Installation is straightforward, with a perfect fitment designed to be completed in under one hour. The tank reuses the stock cap and includes an overflow nipple on the fill neck, enabling you to add an auxiliary coolant tank if desired, which helps keep your Focus NHRA legal. Available in three aesthetic options—black, wrinkle red, and wrinkle blue—this tank allows for customization to match your vehicle’s style. The wrinkle blue variant, like all Mishimoto parts, comes with a lifetime warranty, providing peace of mind with your upgrade.
The Mishimoto aluminum expansion tank is an essential upgrade for those seeking improved reliability, better engine bay aesthetics, and maintenance convenience. It fits both the 2013-2018 Ford Focus ST and the 2016-2018 Focus RS, covering a broad range of the popular models. Whether you’re a daily driver or a performance enthusiast, this expansion tank offers durability, functionality, and a sleek look to complement your vehicle’s engine bay.

Features:

• Internal baffle prevents coolant starvation during aggressive driving

• Sight tube allows for easy monitoring of coolant levels

• Installs in under one hour with perfect fitment

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