WTB Reserve system radiator cap (early 70's)

WTB - Mopar Parts and Cars Wanted

  1. Builderguy

    Builderguy Builderguy FBBO Gold Member

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    Looking for the radiator cap on the left. Was used in the early 70's on several different models and years. Was part number 3673891 Thanks in advance.
    radiator cap.jpg
     
  2. oldkimmer

    oldkimmer FBBO Gold Member FBBO Gold Member

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    So these could be both colours? Kim
     
  3. Builderguy

    Builderguy Builderguy FBBO Gold Member

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    Yes, but my book for 73 B body shows it as the one on the left. The one on the right (in green) I think was for "A" bodies but I didn't research that.
    This is the one in the B body book:
    IMG_4613.jpg
     
  4. oldkimmer

    oldkimmer FBBO Gold Member FBBO Gold Member

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    Thanks for the clarification. I have the green 1. Kim
     
  5. Charlie Hughes

    Charlie Hughes Well-Known Member

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    The green one is the right one. It’s supposed to have the part number on it. The black one is for a 71 car
     
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