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Mishimoto Radiator and Silicone Hose Kit (86-93 5.0L w/ Manual Transmission)

Market Price $404.99 You Save 1% ($5.00)
Our Price

$399.99 (kit)

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  • Item 99958

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    Features & Details

    • Up to 25% More Cooling Capacity
    • Lightweight Aluminum Construction
    • Leak-Proof Brass Fittings
    • Hand-Welded for Perfect Fit
    • 330°F Rated Nomex Lined Hoses
    • For Manual Transmissions Only
    • Fits All 1986-1993 5.0L Manual Mustangs
    Keep Cool. Keep your Foxbody producing as much horsepower as possible by keeping it cool with a Mishimoto radiator and hose kit. 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.

    Nomex Lined. Mishimoto radiator hoses are a dual layer material that combines high grade silicone and Dupont Nomex. The hose is rated to 330° F and lined with heat-resistant Nomex for performance that's way beyond your OE hoses.

    Application. This Mishimoto Radiator and Silicone Hose Kit is specifically designed for 1986 to 1993 Mustangs equipped with a manual transmission and the iconic 5.0L V8 engine, including the LX 5.0, GT and SVT Cobra models.

    Mishimoto's "No Questions Asked" Limited Lifetime Warranty

    Fitment: 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) Large radiator hoses
    • (4) Small radiator hoses
    Installation Info
    Tech Specs
    • Core Size: 621mm x 428mm (24.45" x 16.85")
    • Rows: 3
    • Inlet: 32mm (1.25")
    • Outlet: 38mm (1.5")
    • Core Thickness: 50mm (2")
    • Tank Wall Thickness: 2mm
    • Fill Neck: 32mm (1.25mm)
    • Includes: Mishimoto Radiator and Mishimoto Radiator Cap
    • Interior Color: Orange
    • Interior Material: Heat-Resistant Embedded Fibers
    • Exterior Color: Black
    • Exterior Material: Silicone
    • Max Temperature: 330 F
    Will it fit my Mustang?

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    Customer Reviews (12) Write a Review

    Overall Rating 4.8

    out of 5 stars

    • 5/5

      March 10, 2019

      mishimoto radiator and hose kit

      kit includes everything. looks very clean, Im happy with the product.


      Year: 1992 Submodel: LX

      Helpful (0)

    • 5/5

      December 20, 2018


      Excellent quality! Nice welds on the radiator,Hoses are very nice! fit good and snug. Would definitely recommend!


      Year: 1990 Submodel: LX

      Helpful (0)

    • 5/5

      October 09, 2016


      Extremely happy with this Mishimoto radiator! I highly recommend it.


      Year: 1988 Submodel: GT

      Helpful (1)

    • 5/5

      August 12, 2016

      Top tier radiator

      This radiator is great.. Youll never have to worry about overheating with this unless you've got a pro charged v12... maybe.


      Year: 1993 Submodel: GT

      Helpful (1)

    • 5/5

      May 31, 2014

      No over heating

      I had really bad over heating problems being in the hot weather in Vegas didn't help, so I got the radiator with the mishimoto thermostat.I haven't had any problems overheating, and also added a noticeable amount of horsepower


      Year: 1989 Submodel: Other Las Vegas, NV, USA

      Helpful (2)

    • 5/5

      May 23, 2014


      Love this site it has everything needed for my car and a great price too


      Year: 1991 Submodel: Cobra Deatsville, AL, USA

      Helpful (1)

    • 5/5

      November 22, 2013


      This is the best radiator available!! As a pro drifter at TEAM PONY DRIFT, we have tried many radiators for our foxbody drifters to keep them cool, Mishimoto from American Muscle has fixed that problem for all our cars..


      Year: 1987 Submodel: GT Sweden

      Helpful (1)

    • 5/5

      October 19, 2013

      great radiator

      every thing fit great keeps cool ez to put in must have


      Year: 1993 Submodel: Other Glenville, NC, USA

      Helpful (1)

    • 4/5

      August 02, 2013

      stock replacement

      I put pulleys on my stock 93 lx vert. not expecting the car to run so much warmer... I did not like that and upgraded to this Mishimoto radiator and silicon hose kit and new thermostat also with it.. No real improvement on the water temperature reading from my stock radiator... Gotta switch back to stock water pump pulley.....Looks good installed, overall I'm satisfied and it has a lifetime warranty...


      Year: 1993 Submodel: Other Houston, TX, USA

      Helpful (2)

    • 4/5

      July 25, 2013

      This is a great product

      It was easy to put in and looks sweet. I'm not the best mechanic but I had no trouble with this


      Year: 1991 Submodel: Cobra Calgary, AB, Canada

      Helpful (2)

    • 5/5

      May 17, 2013

      Best bang for your buck

      This product is the best I swear. It installed very well, a great fit. I recommend this product all the way especially how it comes with hoses....All I can say is thanks to American Muscle very fast shipping and great quality.


      Year: 1986 Submodel: GT Philadelphia, PA, USA

      Helpful (2)

    • 5/5

      April 22, 2013

      Mishimoto Radiator and silicone hose kit

      Installed about a month ago, really looks good in the engine department, so far so good, no problems yet


      Year: 1992 Submodel: GT Michigan, USA

      Helpful (2)

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