OMC Premium Blend, HiVis, or HPF for 1960 Sea King

[Dewey]

I have been told to use any one of these. In my manual I was told not to use hypoid 90. Instead I am suposed to use OMC type "b". I was wondering what the differences were between the three that I have been told to use and if there is one that is better for this application. Thanks for any info.

 

[Tracy Coleman]

Re: OMC Premium Blend, HiVis, or HPF for 1960 Sea King

Dewey<br />About anything thats calls itself "outboard gear oil" will do. HiVis is great and HPF is the best.<br />Premium Blend is a thin special oil for electric shift lower units which you do not have.<br />Backfire