Mishimoto Racing Thermostat for Fiesta ST180

Regular price £57.00
Keep your Fiesta running cool with the Mishimoto low-temperature Fiesta ST 180 thermostat. Optimal engine temperatures are imperative to achieving peak performance. This Fiesta ST 180 thermostat activates at 160°F vs. the stock 207°F, allowing the coolant to flow through the engine earlier. When you’re out hot lapping at the track, a lower temperature thermostat will be beneficial in keeping engine temps down. When paired with the Mishimoto Fiesta ST 180 Aluminium Radiator, your Fiesta will maximize cooling efficiency. This Fiesta thermostat, like all our Fiesta ST 180 parts, includes the unparalleled Mishimoto Lifetime Warranty.


  • Direct fit for the 2014–2019 Ford Fiesta ST 180

  • Lower activation temperature allows coolant to flow through the engine earlier, maintaining lower temperatures

  • Mishimoto thermostat activates at 71°C vs. stock 97°C

  • Mishimoto Lifetime Warranty

We aim to ship orders out as quickly as possible, depending on our stock availability.

However, please note that some items may have longer processing times.

If your order is urgent, we recommend contacting us to confirm availability and estimated shipping times before placing your order.

For any questions or concerns regarding shipping, please don't hesitate to contact us. We're here to help!

If you're unsure whether a product is compatible with your vehicle, we recommend checking with us before making a purchase.

Our team is here to assist you in finding the right fit for your vehicle's make and model.

Don't hesitate to reach out to us with any questions or concerns about compatibility – we're happy to help ensure you get the right product for your needs.

Recently Viewed

Don't forget! The products that you viewed. Add it to cart now.

People Also Bought

Here’s some of our most similar products people are buying.