radiator

bobsmanstuff

bobsmanstuff

Senior Member
I hope this isn't a dumb question but, I'm going to install a aluminum radiator in my 53. My question before I go to far is, does the core support have to come out with it? Thanks for any advice.
 
No. You shouldn't have to remove the core support if the radiator is correctly manufactured to specifications for your car. Be sure to do lots of research on the aluminum radiator you are buying to make sure it is of excellent quality. For example, check out the specifications of this aluminum radiator and see if it will fit. I don't know anything about Champion and am not endorsing them
https://www.championradiators.com/3-row-Ford-Car-radiator-FH-1949-1952
and here
https://www.ebay.com/itm/2652505511...e:Ford&hash=item3dc22a3579:g:B1IAAOSw9fVhAm4e
 
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It is a Champion and I did measure. The measurements are exact. It just books like the stock radiator is sandwitched behind the support.
 
Loosen all the bolts that secure the radiator and see if the radiator is removable.
Can you post a few photos showing how radiator is installed?
Are the bolts directly accessible or is there a sheet metal covering?
 
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I have used Champion radiators. They were well built and fit perfectly, but with less core than the stock radiator in my '41 coupe, would not keep the beast (284", high compression) cool on hot days at a stoplight, or over 60 on the Interstate.

If your engine is stock, it will probably work fine.
 
Be sure and add a can or bottle of anti rust with your new radiator. That aluminum radiator is a good unit, and most of the newer cards to have them. They can and do have some electrolysis between dissimilar metals, and the antirust helps to control it. We have seen a lot of systems where a voltage shows up when the meter probe is inserted in the coolant with the other probe to ground. This can encourage rust or other corrosion.
 
supereal said:
Be sure and add a can or bottle of anti rust with your new radiator. That aluminum radiator is a good unit, and most of the newer cards to have them. They can and do have some electrolysis between dissimilar metals, and the antirust helps to control it. We have seen a lot of systems where a voltage shows up when the meter probe is inserted in the coolant with the other probe to ground. This can encourage rust or other corrosion.
Click to expand...

That is how I check when my antifreeze is "worn out". I change when it reads 250-300 mv
 
I have noticed that just about all the criticism of aluminum radiators comes from people who haven't used them. The guys that have seem to be quite satisfied, for the most part.
 
Having replaced my engine in 53 Merc this spring, I can tell you the radiator is a real pain to put in and out. Its a tight fit to say the least. You don't have much room for error, so I would compare the two really closely before I tried to install the new one. And no, you don't have to pull the support.
 
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