1953-56 Austin Healey 100-4 Aluminum Radiator

1953-56 Austin Healey 100-4 Aluminum Radiator

  • Product Information

    Direct fit, bolt in replacement aluminum radiator for a 1953-56 AUSTIN HEALEY 100-4

    • Direct fit radiator
    • 16 Fins per inch
    • Filler neck is machined from a solid aluminum billet
    • No epoxy, fully furnace brazed
    • Fully TIG welded
    • 100% MADE IN THE USA


    This radiator is made with 2 rows of 1" tubes. That is equivalent to a 4 row copper brass radiator in term of thickness, however it will actually cool like a 5 row copper brass. This is a SIGNIFICANT improvement over the original copper brass radiator.


    The filler neck on the top of this radiator is built to a current SAE (Standard Automotive Engineering) specification that is followed by many manufactures including Ford, GM, and Mopar. This design is different than the OEM fillerneck that was used by Austin Healey. You will be able to find filler caps to fit this radiator that will match the OEM 4lbs or 7 lbs requirement. "STANT" is one of the manufactures of these caps.

    Visit our FAQ page to learn more about the different core types, our construction process and why Wizard Cooling's products' performance is superior to the other options.


    Austin Healey 100-4 1953 M/T
    Austin Healey 100-4 1954 M/T
    Austin Healey 100-4 1955 M/T
    Austin Healey 100-4 1956 M/T
  • Product Reviews


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    1. Great Quality Radiator

      I love this radiator, but as another person mentioned, the threads on the radiator are metric (M8 pitch 1.25).

      The welds look terrific and the workmanship was top notch.

      I didn't realize that the pet-cock was tapped inside the lower outlet to prevent damage in shipping (which the radiator was packages extremely well).

      Another thing to remember is that the overflow nipple loosely installed. I used some Teflon tape around the threads before tightening it.

      I wanted a 4psi cap and used the Stant 10208 cap.

      I would definitely buy another radiator from Wizard Cooling!
      on Jan 9th 2018

    2. Metric captive nuts on side mounts.

      The captive nuts on the side mounts are metric? The original are 1/2" fine standard. The radiator is very well built with beautiful welds and it fit the car. on Nov 12th 2016

    3. My reputation is quality

      I have carefully crafted a reputation for my restoration business as one of top quality craftsmanship in both my labor and my parts I deliver to my clients. Wizard Radiators meets that high expectation I have. on Nov 13th 2015

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