Mishimoto misMMRAD-FIST-14K 2014–2017 Ford Fiesta ST Performance Aluminum Radiator and Fan Shroud Assembly

The 2014-2017 Fiesta ST is a fantastic choice of car for the track or autocross, but it can suffer from some cooling deficiencies. It's hard to win a race if you have to hit the pits after only a couple laps. Constructed of 100-percent aluminum and featuring a 3-row core, this 2014-2017 Fiesta ST radiator is the ultimate in cooling efficiency. This Mishimoto 2014-2017 Fiesta ST radiator will make sure your Fiesta is running cool, lap after lap. The radiator core measures in at a massive 52mm thick, requiring our engineers to get creative with the fitment of the fan and shroud. Unlike other Mishimoto radiators, this 2014-2017 Fiesta ST radiator includes a Mishimoto compact fan shroud for increased airflow through the radiator. This compact fan shroud retains the use of the stock electric fans, and was stringently tested to ensure that the airflow remained intact for performance applications. Testing during steady-state driving yielded coolant temperature drops of 10 F (5.5 C) when compared to the stock 2014-2017 Fiesta ST radiator and fan shroud. Like the rest of the Mishimoto lineup of 2014-2017 Fiesta ST parts, this radiator comes with the Mishimoto Lifetime Warranty, to ensure superior quality and craftsmanship. Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

• Includes Mishimoto compact fan shroud for increased air passage through the radiator
• Reduces coolant temperatures by 10F (5.5C) during steady state driving
• Direct-fit for the 2014-2019 Ford Fiesta ST

Designed for the 2014–2017 Ford Fiesta ST, the Mishimoto misMMRAD-FIST-14K Performance Aluminum Radiator and Fan Shroud Assembly is engineered to improve cooling efficiency during track, autocross, and street driving. Constructed from 100-percent aluminum and featuring a 3-row core, this radiator is designed for efficient heat dissipation and reliable engine cooling.

The radiator core is 52 mm thick and includes a Mishimoto compact fan shroud designed to increase airflow through the radiator while retaining the use of the stock electric fans. During steady-state driving, testing showed coolant temperature reductions of 10°F (5.5°C) compared with the stock 2014–2017 Fiesta ST radiator and fan shroud. The assembly is designed as a direct-fit replacement for the specified Fiesta ST applications.

Key Features and Performance Benefits

• Aluminum construction: Supports efficient heat dissipation and engine cooling.
• Three-row radiator core: Provides increased cooling capacity for performance driving.
• Compact fan shroud: Promotes increased airflow through the radiator while retaining the stock electric fans.
• Temperature reduction: Testing showed coolant temperature drops of 10°F (5.5°C) during steady-state driving compared with the stock radiator and fan shroud.

Key Product Specifications and Technical Data

• Brand: Mishimoto
• Part number: misMMRAD-FIST-14K
• Application: 2014–2017 Ford Fiesta ST
• Product type: Performance aluminum radiator and fan shroud assembly
• Construction: 100-percent aluminum
• Core design: Three-row
• Core thickness: 52 mm
• Fan compatibility: Retains the stock electric fans

What's Included in the Box

• Mishimoto aluminum radiator
• Mishimoto compact fan shroud

Fitment

Fits 2014, 2015, 2016, and 2017 Ford Fiesta models as specified in the provided fitment data.

Fitments:
2014 Ford Fiesta ST
2015 Ford Fiesta ST
2016 Ford Fiesta ST
2017 Ford Fiesta ST

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1