lower gear case oil/ok for mercury high perf

Joined
Feb 9, 2009
Messages
1
do you see any problems to change the lower gear case oil and refill with mercury high performance gear oil instead of 90 weight gear oil ?
 

rodbolt

Supreme Mariner
Joined
Sep 1, 2003
Messages
20,066
Re: lower gear case oil/ok for mercury high perf

from personnal experience, you will be fine.
just costs a bit more.
 
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