Mk7 Fiesta ST Alloy Intercooler Upgrade

This part does not affect the base vehicle warranty.

The mountune high performance Alloy Intercooler upgrade includes everything you need to optimise the performance of your Mk7 Fiesta ST and is the foundation for further power upgrades.

Using a 7-row extruded tube and fin core, the mountune alloy intercooler upgrade gives a marked improvement in both air charge temperature (ACT) and pressure drops, ensuring optimum charge air temperature and therefore power, is available from the excellent 1.6-litre EcoBoost engine.

Our alloy intercooler upgrade also maximises the available package space, while retaining the essential OE air management ducting for the OE cooling system.


  • Superior tube and fin construction
  • No drilling required
  • Black powder coated finish - with optional mountune logo in white or yellow (for an additional charge)
  • Improved core surface area over OE
  • Works in harmony with mTune 215 Upgrade Package, and Charge Pipe Upgrade Kit


The packaging for the OE intercooler and radiator on the Mk7 Fiesta ST is very compact, leaving little space to effectively and safely install an upgraded intercooler.

The mountune alloy intercooler upgrade was engineered to retain the original Ford cooling pack or air ducting system. This helps maintain engine cooling temperatures thereby avoiding "over-heat" conditions that reduce engine power. Removal of the vehicle's original cooling pack and using a larger intercooler core could cause an increase in engine coolant temperature, inducing engine safety strategies that reduce engine power for protection.

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Customer Reviews
5.0 Based on 23 Reviews
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Filter Reviews:
    Michael S.
    Australia Australia
    Mountune intercooler upgrade

    Great addition to car

    United Kingdom United Kingdom
    Good quality product

    This intercooler was a excellent quality like all proalloy mountune bits. It was easy to fit simply fitted the Same as the standard. I wouldn't say this give me anymore lag to that I can notice anyway but it definitely feel like it pulls and bit harder for longer

    Greece Greece
    Top quality!

    Pagkage excellent, quality amazing! Can't wait to fit it in!