1976 Mercruiser 165hp

[20pilot]

I am trying to locate 2 pencil zincs for my heat exchanger on my 1976 165hp straight 6. Serial number is 4471730, I have called 2 dealers and they said they are not available... Can someone please confirm this, it seems hard to believe that they are no longer available.

 

[Bondo]

Re: 1976 Mercruiser 165hp

Ayuh,.... Did ya try google,..?? it comes up with 3 million, 60 thousand hits,...

ebay shows 205 hits for pencil zinc,...

All ya gotta figure out is the diameter, 'n length ya want,...