Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter Daily

Mishimoto Performance Aluminum Radiator (15-17 EcoBoost)

Item 389865
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $584.99 You Save 13% ($77.04)
Our Price


FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features, Video & Details

    • 72.5% More Cooling Capacity Over the Base Radiator
    • 53% More Cooling Capacity Over the Performance Package Radiator
    • Lightweight Aluminum Construction
    • Brazed Aluminum Core with TIG-welded End Tanks
    • Direct Fit Upgrade Replacement
    • Magnetic Drain Plug Included
    • Compatible with Factory and Mishimoto Intercoolers
    • Fits 2015-2017 Automatic and Manual EcoBoost Models

    Review & Installation Video

    Review & Install Video

    Hey, Stephanie with, here with my review of the Mishimoto Performance Aluminum Radiator, available for your S550 EcoBoost Mustang. This aluminum rad from Mishimoto is going to be for any automatic or manual EcoBoost owner that's looking to upgrade their cooling capabilities no matter what plans they have for their car, whether they're looking for more performance for the street, the strip, the track, or a combo of all of them. This rad is an upgrade over the factory radiator for sure, even the already upgraded performance package rad, and for a few reasons. I'll start with the fact that it has a three-row core. The three-row core and the aluminum construction mean more tubes and fin surface area, so this should be able to dissipate heat quickly, increase cooling efficiency, and be lightweight at the same time. A few more things I like about this radiator, it comes with this pre-cut rubber trim seal, which is actually going to divert air to the rad, it also comes with Mishimoto's limited lifetime warranty, for some added comfort, and a magnetic drain plug, which I think's just a nice thing to have. And even though this rad has that bigger three-row core, it's still a direct fit product, so it's going to fit fine in the factory location, and still leave room for an upgraded Mishimoto intercooler as well. This radiator is going to cost slightly under 500 bucks by itself, but if you want to pick up a new set of silicone hoses while you're doing this, you're going to be looking at spending a little over $100 more for everything. You also have to keep in mind that you should refill with fresh coolant after this is installed, so you should pick that up while you're at it. Speaking of the install, you're probably looking at about two hours, since you'll have to drain and remove your old rad first, and then drop this new one in. I'll say that it's a two out of three wrenches on the scale, but just because of the drain and refill process, which isn't hard but can be a pain sometimes. This job can be done on some jack stands if you don't have access to a lift, and you will need a handful of tools, but nothing out of the ordinary, and of course, just make sure you have a catch can to drain into.So this aluminum radiator from Mishimoto fits both automatic and manual EcoBoost Mustangs, and is a pretty big upgrade over the factory radiator, even if you have a performance pack EcoBoost. It has more fin surface area and more tubes, and will work with the stock or an upgraded Mishimoto intercooler. You can check this thing out more online if you'd like, and for all things Mustang, keep it right here, at

    Keep Cool For More Power. Improve the performance of your turbocharged EcoBoost Mustang by replacing your factory radiator with one from Mishimoto Performance. This Mishimoto Aluminum Radiator has up to 72.5% more cooling capacity than the base factory radiator and 53% more cooling capacity over the upgraded Performance Package radiator, which translates into lower engine temps for more power.

    Superior Construction. Manufactured from 6061 aluminum for it's ability to quickly dissipate unwanted heat quickly, this Mishimoto Performance Radiator features a large three-row core, 100% brazed aluminum, and polished end tanks, all designed to enhance the overall performance of your EcoBoost Mustangs engine.

    Recommended Upgrade. To further improve the cooling capacity of this Mishimoto Performance Radiator AmericanMuscle recommends installing a matching Mishimoto Silicone Radiator Hose Kit at the same time. (Choose from options listed above.)

    Application. This Mishimoto Performance Radiator is specially designed to fit all 2015-2017 EcoBoost Mustang's equipped with the turbocharged 2.3L Inline 4-cylinder engine. Compatible with both factory and Mishimoto Performance Intercoolers.

    Mishimoto's "No Questions Asked" Limited Lifetime Warranty

    Fitment: 2015 2016 2017 Details

    MPN# MMRAD-MUS4-15

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Radiator
    • (1) Magnetic Drain Plug
    • (2) Pre-Cut Rubber Trim Seal
    • (2) Mounting Brackets
    • Mounting Hardware
    Installation Info
    Tech Specs


    • Overall Size: 29.75" x 15.25" x 4.75" (Not including mounting brackets)
    • Core Size: 25.35" x 14.7" x 2.05"
    • Rows: 3
    • Fin Height: 5mm
    • Inlet: 34mm (1.34")
    • Outlet: 34mm (1.34")
    • Core Thickness: 52mm (2.05") 
    • Tank Wall Thickness: 2mm (0.08")
    Will it fit my Mustang?

      Customer Photos

        Questions & Answers (5)

        5 Top Rated Questions

        Is this compatible with Wagner Tuning Competition EVO1 Intercooler?

        • As long as that Wagner Intercooler is a direct replacement for the stock intercooler this Mishimoto Radiator will work with that part.

        Helpful (0)

        Will this radiator work with the Mishimoto Mustang Thermostatic Oil Cooler Kit?

        • Yes, these two kits will be compatible.

        Helpful (0)

        Will it fit with Levels Performance Bolt On intercooler?

        • We have not tested the Mishimoto Performance Aluminum Radiator with the Levels Performance Intercooler, as we do not offer this intercooler. We would recommend checking with Levels Performance directly to confirm fitment, as they would be the most likely to have tested these two together.

        Helpful (0)

        Is this compatible with the CP-E intercooler?

        • This Mishimoto Performance Aluminum Radiator will be compatible with the factory intercooler or the Mishimoto intercoolers.

        Helpful (0)

        Is this compatible with the Cobb intercooler?

        • We have not tested the Cobb Intercooler with the Mishimoto Performance Aluminum Radiator, however this is expected to fit without issues.

        Helpful (0)
        Post Your Question

          Customer Reviews (6) Write a Review

          Overall Rating 4

          out of 5 stars

          Installation Time:Afternoon

          • Performance Gain 3.833333 3.8
          • Fit 4 4

          • 5/5

            Installation Time: Less than 1 Hour

            February 19, 2019


            This was the best buy for the money You have to get the aftercooler to round things out for sure


            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 4/5

            Installation Time: Afternoon

            September 01, 2018

            mishimoto radiator

            mishimoto makes nice products.not exactly a direct fit but the radiator is a lot better then stock


            Year: 2015 Submodel: EcoBoost

            Helpful (7)

          • 5/5

            Installation Time: Afternoon

            August 12, 2018


            This item makes a huge difference. I can tell the difference in the performance of the car.


            Year: 2017 Submodel: EcoBoost

            Helpful (7)

          • 4/5

            June 26, 2017

            worth the money

            had mine in for about 6 months now. Not a single problem with it. Deffinitly an upgrade from factory


            Year: 2016 Submodel: EcoBoost

            Helpful (12)

          • 1/5

            April 29, 2017

            Returned it

            After finding so many forum posts about failures with thier radiators im not taking a chance. So i returned it and im getting the ford pp radiator.


            Year: 2016 Submodel: EcoBoost

            Helpful (15)

          • 5/5

            July 04, 2016

            Cool mod. Literally

            This mod on any mustang with that M on the radiator looks awesome. Car runs cooler and and performs outstanding.


            Year: 2016 Submodel: Ecoboost

            Helpful (13)

          Related Mustang Categories