Re: 1950 Deluxe 8 Radiator Specs

Posted by HH56 On 2023/5/3 11:54:05

With having the small engine you could use a radiator from almost any other 48-50 car. Aside from larger engine radiators being thicker or having more cores, the other difference is in the lower tank. Early Ultramatic car radiators contained an oil cooler section inside the tank which is missing in a standard radiator. Later 50 models eliminated the in radiator cooler in favor of an external unit. I don't see tubing in your photo so maybe you have the external cooler and could use the standard radiator.

Otherwise, It is hard to say if your car had the early or late version radiator and cooler but at any rate the external version was in limited production and might be hard to find if you had the radiator type cooler. In 51 they went to a different external cooler located in the water return hose path between the radiator lower outlet and water pump intake. Since the water pumps are different between 48-50 and 51-4 models, I am not sure the stock 51-4 cooler would fit a 50 but maybe an option if you had the radiator type..

If you are not concerned about authenticity you could use a standard core radiator and add either the water type or better would be a separate modern air flow type cooler. Mount that in front of the radiator or in another suitable place where it can get plenty of air flow. The lines from the Ultramatic would need to be modified slightly but that would be the case with any cooler other than whatever the car came with..

The article on page 23 in this service counselor shows the second type coolers used in 50. You might check your car and see if you can determine which type it had.packardinfo.com/xoops/html/downloads/SC/SC-VOL26NO6.pdf

One other thing is when the radiator was removed the radiator cradle top piece looks to have been cut off on your car. You may need to find another cradle if the cut off piece is no longer available or cannot be reattached using screws and lengths of flat stock. The complete cradle including top piece provides stability for the fenders and hood.