Location of upper rad seal w/ac - NCRS Discussion Boards

Location of upper rad seal w/ac

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  • Edward J.
    Extremely Frequent Poster
    • September 15, 2008
    • 6941

    Location of upper rad seal w/ac

    Any one have a pic. of the location of the upper radiator shroud seal car is a a/cond. thanks Ed
    Last edited by Edward J.; August 2, 2020, 03:57 PM.
    New England chapter member, 63 Convert. 327/340- Chapter/Regional/national Top Flight, 72 coupe- chapter and regional Top Flight.
  • Frank D.
    Expired
    • December 27, 2007
    • 2703

    #2
    Re: Location of upper rad seal w/ac

    Originally posted by Edward Johnson (49497)
    Any one have a pic. of the location of the upper radiator shroud seal car is a a/cond. thanks Ed
    Do you mean this one ??
    The first pic is an original on an A/C '67 and the second pic is one from Doc Rebuild cut to fit on a 63 with Vintage Air A/C...they require the clips to secure them in place (as shown).
    Attached Files

    Comment

    • Edward J.
      Extremely Frequent Poster
      • September 15, 2008
      • 6941

      #3
      Re: Location of upper rad seal w/ac

      Franks thanks , I should add that the Radiator is a copper/brass and engine is a L48
      New England chapter member, 63 Convert. 327/340- Chapter/Regional/national Top Flight, 72 coupe- chapter and regional Top Flight.

      Comment

      • Harry S.
        Extremely Frequent Poster
        • July 31, 2002
        • 5295

        #4
        Re: Location of upper rad seal w/ac

        Ed, I added that seal to my 63 with A/C. As Frank mentions it does need to be trimmed for a 63. It did help with the cooling.


        Comment

        • Frank D.
          Expired
          • December 27, 2007
          • 2703

          #5
          Re: Location of upper rad seal w/ac

          As John Hinckley has stated more than once that seal is to keep the exhausting hot air from the fan operating from "recirculating" over the top of the radiator and back through the fins more so than directing outside ambient air through the shroud...

          Comment

          • Terry M.
            Beyond Control Poster
            • September 30, 1980
            • 15599

            #6
            Re: Location of upper rad seal w/ac

            Originally posted by Edward Johnson (49497)
            Franks thanks , I should add that the Radiator is a copper/brass and engine is a L48
            Ed
            Your OP shows 197-72. If your car is in that range all these mid-year posts are inappropriate, right St Michael??

            Tell us the year of the car in question so we can clarify the situation. If it IS a 1970 to 72 the seal will be different over that range and the differences and their range of application are spelled out in the 1970-72 TIM&JG, including photographs.
            Terry

            Comment

            • Frank D.
              Expired
              • December 27, 2007
              • 2703

              #7
              Re: Location of upper rad seal w/ac

              His profile says he has a 63 and that is his avatar I believe; hence my response...I missed the little blue prefix to his thread title. Ugh!

              Comment

              • Terry M.
                Beyond Control Poster
                • September 30, 1980
                • 15599

                #8
                Re: Location of upper rad seal w/ac

                Originally posted by Frank Dreano (48332)
                His profile says he has a 63 and that is his avatar I believe; hence my response...I missed the little blue prefix to his thread title. Ugh!
                Frank
                I was a little out of sorts this morning. I should have been more gentle.

                Anyway we all await Ed's response with baited breath
                Terry

                Comment

                • Edward J.
                  Extremely Frequent Poster
                  • September 15, 2008
                  • 6941

                  #9
                  Re: Location of upper rad seal w/ac

                  Terry the car is a 72 L48 A/C car with a copper brass Radiator. Plastic shroud. The question is does the shroud seal sit on top of the radiator core it has a space that the seal can fit into.
                  New England chapter member, 63 Convert. 327/340- Chapter/Regional/national Top Flight, 72 coupe- chapter and regional Top Flight.

                  Comment

                  • Frank D.
                    Expired
                    • December 27, 2007
                    • 2703

                    #10
                    Re: Location of upper rad seal w/ac

                    Originally posted by Terry McManmon (3966)
                    Frank
                    I was a little out of sorts this morning. I should have been more gentle.

                    Anyway we all await Ed's response with baited breath
                    It's all good - and turns out you were right!

                    Comment

                    • Terry M.
                      Beyond Control Poster
                      • September 30, 1980
                      • 15599

                      #11
                      Re: Location of upper rad seal w/ac

                      Originally posted by Edward Johnson (49497)
                      Terry the car is a 72 L48 A/C car with a copper brass Radiator. Plastic shroud. The question is does the shroud seal sit on top of the radiator core it has a space that the seal can fit into.
                      1972 Copper Brass radiators (I believe with or without AC [C60]) had a foam seal that attached to the core support and was shaped to effectively seal hood hinge to hood hinge and between the core support and hood.

                      There also was a smaller rectangular cross section seal between the radiator and core support. This latter seal fit into the "steps" in the bar across the top of the radiator. If your radiator has been "re-cored" it is possible the bar across the top has been changed or is missing. In either case there may no longer be a place for this seal to easily nest.

                      This is all from my memory as my TIM&JG is not available at the moment. As I stated above there are illustrations in the TIM&JG and they will work far better than my memory.
                      Last edited by Terry M.; August 3, 2020, 05:57 PM.
                      Terry

                      Comment

                      • Edward J.
                        Extremely Frequent Poster
                        • September 15, 2008
                        • 6941

                        #12
                        Re: Location of upper rad seal w/ac

                        IMG_1468.jpgTerry here is a pic of what I Have, there is a open area just above rad. and support and was wondering if that is where the seal goes?
                        New England chapter member, 63 Convert. 327/340- Chapter/Regional/national Top Flight, 72 coupe- chapter and regional Top Flight.

                        Comment

                        • Terry M.
                          Beyond Control Poster
                          • September 30, 1980
                          • 15599

                          #13
                          Re: Location of upper rad seal w/ac

                          [QUOTE=Edward Johnson (49497);Terry here is a pic of what I Have, there is a open area just above rad. and support and was wondering if that is where the seal goes?[/QUOTE]

                          That is not the correct bar across the top of the radiator. The correct bar (same shape top and bottom) is _i---i_ and the foam nestles in the front depression.

                          I am not in a position to paste the pictures from the TIM&JG to help you out nor do I own a 1972 (even if I did I couldn't get there now anyway) . I would encourage you to get the TIM&JG. The pictures will help you enormously.
                          Terry

                          Comment

                          • Gary B.
                            Very Frequent User
                            • July 31, 1979
                            • 926

                            #14
                            Re: Location of upper rad seal w/ac

                            Does this picture help?
                            Gary Bosselman

                            _DSC0024-1.jpg

                            Comment

                            • Terry M.
                              Beyond Control Poster
                              • September 30, 1980
                              • 15599

                              #15
                              Re: Location of upper rad seal w/ac

                              Originally posted by Gary Bosselman (2575)
                              Does this picture help?
                              Gary Bosselman
                              Thank you. It confirms my memory and is worth more than a thousand of my words.

                              Now if it helps Ed.....
                              Terry

                              Comment

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