- Baffled to Reduce Coolant Sloshing
- Lightweight and Durable Aluminum Construction
- Easy Installation
Better Styling and Reliability
Increase reliability and engine bay styling with the Mishimoto Fiesta expansion tank. The Mishimoto Fiesta ST expansion tank has internal baffles to prevent coolant starvation from sloshing during high speed cornering, braking and acceleration. The engineers at Mishimoto have also included a sight glass to allow for easy hot and cold coolant level identification.
Let's face it, stock coolant Fiesta expansion tank is just ugly, but this Mishimoto tank will keep your Fiesta ST looking great. With only the use of simple hand tools you can install your tank in under an hour! This Fiesta expansion tank was designed to work with the stock expansion tank cap and includes an overflow nipple on the fill neck for adding an additional coolant tank so your Fiesta ST can be NHRA legal.
Plastic expansion tanks are prone to failure from exposure to constant temperature variations, so the Mishimoto tank is constructed from durable, TIG-welded aluminum for optimal durability and longevity. The Mishimoto Fiesta expansion tank is engineered for perfect fitment in the 2014+ Fiesta ST includes the Mishimoto Lifetime Warranty.
2014-2017 Fiesta ST