OMC Hi-vis equivalent

gregstukey

Seaman
Joined
Jun 25, 2006
Messages
56
1992 OMC 5.0 Ford , In the OEM service manual they obviously recommend an OMC product for Vert drive lubricant. I was wondering what oil is being used in the modern day shipyards for OMC vert drive lube? Thanks...

-G
 

HT32BSX115

Supreme Mariner
Joined
Dec 8, 2005
Messages
10,083
Re: OMC Hi-vis equivalent

Most of us like Mercury Hi Performance gear lube.

Any good marine gear lube designed for lower units is ok.

BE ABSOLUTELY SURE you follow the OEM manufacturers recommended oil fill procedure.
 
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