Topic: Radiator cap for '49-'53 radiator


Flatbob    -- 07-29-2012 @ 9:19 PM
  Is the radiator cap for the '49-'53 passenger car radiator a common item that can be picked up at any auto part store?


supereal    -- 07-30-2012 @ 8:45 AM
  There are three different caps for 49-54. First, determine whether you have a 3/4" filler, or a 1". All are 7# caps. The 1" cap is 1M-8100. The 3/4" cap with the pressure release is B2AZ-8100-C. The cap without the release, 3/4", is B2AZ-8100-F. They are all available from C&G for under ten bucks. You might check a Ford dealer or NAPA in your area. C&G is 1-800/266-0470. I doubt that most auto parts stores go back that far.


butchbov    -- 07-30-2012 @ 9:36 AM
  I run a 4# cap that I got from the local NAPA. I don't have the part number handy, but can get it if you need it.


Flatbob    -- 07-30-2012 @ 5:52 PM
  Thanks for the info guys, am waiting for my radiator to arrive and then I will know what size neck it has.

This message was edited by Flatbob on 7-30-12 @ 5:52 PM


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