Mercruiser 165 manifold water leak

marvinjansen

Petty Officer 1st Class
Joined
Jan 10, 2010
Messages
278
Re: Mercruiser 165 manifold water leak

Finally got the Dorman 565-016 brass 15/16" freeze plugs and put them in. Worth waiting for the brass because I should never need to replace a rusted out freeze plug again. Installed the manifold and torqued to 23#s like the manual says. runs good. looking to put it in the water soon.
 
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