I have a 1975 7.5 mercury outboard serial # 4089933, the plastic fitting (or cap) under the powerhead has melted and im not getting the right water pressure. ( Water out of tattle tale hose is very hot. ) I have looked everywhere and cannot find this part. Online, even went to the local dealer, but they were not any help. Can somebody please help me find a part number or something!!!!
Thanks for any help,
Brian
Thanks for any help,
Brian