Guaranteed Free Delivery by 12/24! available on most items - Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter Daily
Cyber Monday Prices Still Live Shop Now

Mishimoto Performance Aluminum Radiator (79-93 5.0L w/ Automatic Transmission)

Item 80278
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $346.99 You Save 14% ($47.04)
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 & Details

    • Up to 25% More Cooling Capacity
    • Lightweight Aluminum Construction
    • Leak-Proof Brass Fittings
    • Hand-Welded for Perfect Fit
    • For Automatic Transmissions Only
    • Fits All 79-93 5.0L Automatic Mustangs
    Keep Cool. Keep your Foxbody producing as much horsepower as possible by keeping it cool with a Mishimoto radiator. When you're running your Mustang hard at the strip or the track, your stock radiator just can't keep up. A Mishimoto radiator has up to 25% more cooling capacity than your OEM radiator that will help you keep temps down and power up.

    Lightweight Aluminum. Mishimoto Radiators are crafted of lightweight high-quality aluminum. Each radiator is hand-welded to which ensure a perfect fit and great underhood appearance.

    Leak-Proof Design. Other aftermarket radiators have a design problem that causes leakage from the outlet to the overflow reservoir. Unlike other manufacturer, Mishimoto uses specially designed brass fittings to ensure leak-free performance. And all of their radiators are pressure tested twice before leaving the factory so you can install your new radiator with confidence.

    This Mishimoto Mustang Radiator is designed for 1979 to 1993 Mustangs with automatic transmissions.

    Mishimoto's "No Questions Asked" Limited Lifetime Warranty

    Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 Details


    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Aluminum Radiator
    • (1) Radiator Cap
    • (1) Magnetic Drain Plug
    • (2) Automatic Transmission Line Adapters
    Installation Info
    Tech Specs


    • Core Size: 24.45" x 16.85"
    • Rows: 3
    • Inlet: 1.25"
    • Outlet: 1.50"
    • Core Thickness: 2.05"
    • Tank Wall Thickness: 1.97"
    • Fill Neck: 1.25"
    • Includes: Radiator, Radiator Cap, Magnetic Drain Plug, (2) Automatic Transmission Line Adapters
    Will it fit my Mustang?

      Customer Photos (5) Submit Your Photo

      View All 5 Photos

        Questions & Answers (2)

        2 Top Rated Questions

        Hi, just bought this radiator for my 93 mustang 5.0. Can I use any antifreeze like prestone with it or does it have to be the liquid chill coolant?

        • Yes you would be able to run antifreeze in the Mishimoto Performance Aluminum Radiator - Automatic.

        Helpful (2)

        Could i use Mishimoto Silicone Radiator Hose Kit - Red (86-93 GT, with this Radiator?

        • The Mishimoto Silicone Radiator Hose Kit, item # 400776, ( will work with the Mishimoto Performance Aluminum Radiator.

        Helpful (0)
        Post Your Question

          Customer Reviews (8) Write a Review

          Overall Rating 4.9

          out of 5 stars

          Installation Time:Afternoon

          • Performance Gain 4.857143 4.9
          • Fit 4.5 4.5

          • 5/5

            Installation Time: Less than 1 Hour

            April 22, 2019

            Great fit!

            Fit great on my 1992 Lincoln Mark VII. No issues of leaks. Transmission lines fit perfectly. So far the warmest day has been 80 degrees and she has remained right where I wanted temp wise.


            Year: 1992 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 14, 2018

            Excellent price, superior fit and top quality!

            Well, put it this way...I had a Griffin (top-of-the-line) before I had this Mishimoto. It wasn't that the Griffin had gone bad or was shot....Bottom line, I just needed consistently cooler temps...Running the canyons in the Mile High at an aggressive pace w/80-95 degree air temps, 350 mile drives on Saturdays etc....I demand my engine needs to be running cooler and more consistently. Bottom line, I did see my temps drop on average an honest 27-30 degrees as compared to the Griffin. When you're scooting around the canyons in a race-trim supercharged/stroked 408 w/a 100 shot of nitrous just for giggles, reliability means everything in my book. Thanks American Muscle!


            Year: 1992 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Full Day

            December 15, 2017

            David's Stang

            This radiator is amazing. looks great, as soon as I started my engine and took for a drive I started to notice the difference in the engine temperature. My pony runs so much cooler now. I also, added a dual fan system and the improvement is great


            Year: 1992 Submodel: LX

            Helpful (2)

          • 4/5

            Installation Time: Less than 1 Hour

            October 11, 2017

            Mishimoto Aluminum Radiator

            Works well.I had to add spacers to the bottom to get correct height. the drain had to be rethreaded to install a draincock


            Year: 1998 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            July 24, 2013

            Looks good, performs great!

            I was very happy with the Mishimoto radiator. The engine was running around 190degrees with the stock rad and now it runs under 150degrees. The only problem I had was with the bottom hose, it doesn't line up perfectly so it has to be bent a bit.


            Year: 1988 Submodel: GT Ontario, Canada

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            July 10, 2013

            Mishimoto Radiator

            The fit was excellent, I had a SS overflow tank that I had to modify brackets for so it would clear the transmission cooler lines.


            Year: 1991 Submodel: GT Park City, MT 59063, USA

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            May 19, 2013

            Mishimoto Radiator

            Great overall look an preformance with a nice clean under the hood look!!


            Year: 1988 Submodel: Other

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            April 30, 2013

            Great Product

            surprised how easy it fits being it is a good bit bigger than your stock one. looks great and preforms well.


            Year: 1992 Submodel: GT

            Helpful (2)

          Related Mustang Categories