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.
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:
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
